Dust collection reference guide.

DUST COLLECTION REFERENCE GUIDE

Type         Model Name/No.                  Size Range

AAF International, P.O. Box 35690, Louisville, KY 40232
Tel: [phone] Fax: [phone]

1,3          ArrestAll                       Small

1,2,3,4      OptiFlo                         Small, medium, large

1,3,4        "M" FabriPulse                  Small, medium

1,2,3,4      "C" FabriPulse                  Medium, large

Advanced Recycling Equipment Inc., 850 Washington Road,
St. Mary's, PA 15857 Tel: [phone] Fax: [phone]

3            Challenger Hopper Feed          Rotor Diameter 10"-22"
             Grinders CG 200-CG1000          Rotor Length 13"-10'
             Gravity feed grinders           10" feed widths 13"-128"
             CG G10 and CG G200

3            Challenger Horizontal           Rotor Diameter 10"-22"
             Feed Grinders CH 100 - CH 600   Rotor length 12"-75"
                                             Infeed opening 5 1/2-8
                                             1/2

3            Challenger Slab/Pallet          Rotor diameter 18"-22"
             Horizontal grinder              Rotor length 26"-75"
             CHSP200 - CHSP600               Infeed opening 7 1/2

Adwest Technologies Inc., 151 Trapping Brook Road, Wellsville,
N.Y. 14895-9465 Tel: [phone] Fax: [phone]

4            Retox RTO                       1,000 - 65,000 SCFM

Aget Mfg. Co., P.O. Box 248, Adrian, MI 49221
Tel: [phone] Fax: [phone]

3            DB Series                       Small

3            Dustkop Cyclone Push-Through    1/3-75 hp

3            Dustkop Cyclone Pull-Through    2-20 hp

3,4          FT Series After Filters         Small-large

3,4          FT-S Series After Filters       2-20 hp

3,4          FH Series Filterkop             Med-X large

1            RV Series Rotary Valves         8"-12"

3            DDT Downdraft Table Series      12 standand sizes

Air Craftsmen Inc., PO. Box 2093, Lexington, NC 27293
Tel: [phone] Fax: [phone]

1,2,3,4      Filtration                      To suit application

4            TRM Dust Collector              1,000 - 10,000 cfm

1            Piping/Ductwork                 3" - 24"

Air Control Technology, 3636 Hawkestone Road, Mississauga, ON,
Canada L5C 2V2 Tel: [phone] Fax: [phone]

1,2,3,4      ACT Mode ISPC                   All

1,2,3,4      Model RPB Round Pulse Bag       All

1,2,3,4      Round Reverse Air &             All
             Shaker Bag

1,2,3,4      Square Pulse Bag                All

Air Handling Systems, 5 Lunar Drive, Woodbridge, CT 06525-2320
Tel: [phone] or [phone] Fax: [phone]

1,3          Dust Collection Components      3" - 42"

Air Systems Mfg. P.O. Box 1736, Lenoir, NC 28645
Tel: [phone] Fax: [phone]

1,3,4        Filtration                      Unlimited

3            High efficiency dust            700 - 7,500 cfm
             collector

AireWorks, 11421 Kiley Drive, Huntley, IL 60142
Tel: [phone] Fax: [phone]

3                                            3 hp

3                                            5 hp

3                                            7.5 hp

3                                            10 hp

3                                            15 hp

3                                            20 hp

3                                            25 hp

3                                            3 hp

3                                            7.5 hp

3                                            15 hp

Airflow Systems Inc., 11370 Pagemill Road, Dallas, TX 75243
Tel: [phone] Fax: [phone]

4            Dust-PAK                        100-6,000 cfm

4            V-Series Hi-Vacuum              0-200 cfm

4            F-Series                        1,000-4,000 cfm

American Fabric Filter, P.O. Box 7560, Wesley Chapel, FL 33543
Tel: [phone] Fax: [phone]

3

3            custom accessories              unlimited

Atlantic Machinery Corp., 36 South End Plaza,
New Milford, CT 06776 Tel: [phone] Fax: [phone]

3            Coral CLEN                      3 hp, single bag, single
                                             phase

3            Coral CA/1C                     1-3 hp single bag
                   CA/2C                     3-4 hp two bag

3            Coral CA/3C                     4-5.5 hp three bag
                   CA/4C                     7.5 hp four bag

3            Coral AF/2C                     5.5 hp two bag

3            Coral AF/4C                     7.5 hp four bag

3            Coral FN/NA, FN/NB              7.5 - 30 hp

4            Coral Cartridge Filters         Fit Coral CA and AF
                                             models; fit most U.S
                                             portable collect.

3            Coral MECMODUL                  30 to 100 HP

Rudolf Bass Inc./Abest Div./Belfab, 45 Halladay St., Jersey City,
NJ 07304 Tel: [phone] Fax: [phone]

3            LW Modular Dust Collection      3 hp - 15 hp

3            NB Dust Collectors

3            JJ Dust Collector

Blowpipe Supply of N.E. Inc., 3 Dundee Park, Bldg. 18, Andover,
MA 01810 Tel: [phone] Fax: [phone]

1, 3         Dust-collecting components      Unlimited

1, 3         Custom fittings & manifolds

1, 3         Flexible hose                   3/4" - 24", metric also
                                             stocked

1, 3         Design

Bruning & Federle Mfg. Co., P.O. Box 5547, Statesville, NC 28687
Tel: [phone] Fax: [phone]

1, 3                                         Unlimited

CTD Machines Inc., 2300 E. 11th St., Los Angeles, CA 90021
Tel: [phone] Fax: [phone]

3            DC 3000                         3 hp

Clarke's Sheet Metal Inc., 660 Conger, P.O. Box 2428, Eugene, OR 97402
Tel: [phone] Fax: [phone]

4            Pneu-Aire[R] Filter             To: 70,000 CFM

2            Pyroguard Spark Detection &     Up to 79" duct
             Suppression System

Cresswood Recycling Systems, 13085 State Rte. 38, Cortland, IL 60112
Tel: [phone] or [phone] Fax: [phone]

                                             Output depends upon type
                                             of material, HP, screen
                                             size

3            EF-24A (30, 40, 50 HP)          5" x 24"

3            LR-30 (60, 75, 100 HP)          7.5" x 30"

3            EF-36A (50, 60 HP)              5" x 36"

3            EF-50                           7.5" x 50"

             EF-60 (75, 100, 125 HP)         7.5" x 60"

3            EF-72 (75, 100, 125 HP)         7.5" x 72"

3            HF-36 (30, 50 HP)               1.5 or 3 yd capacity
                                             hopper

3            HF-40 (40, 50, 75 HP)           1.5 or 3 yd capacity
                                             hopper

3            HF-50 (50, 60, 75 HP)           3 yd or 5 yd capacity
                                             hopper

3            HF-60 (60, 75, 100 HP)          4 yd or 6 yd capacity
                                             hopper

DII International, 509 Ferndale Blvd., High Point, NC 27262
Tel: [phone] Fax: [phone]

3            Air Logic/Air Blow-Off          To spec.
             (for tables)

3            Air Logic/Air Blow-Off          To spec.
             (for spindles)

Denray Machine Inc., 10775 Lawrence, Road 1140, Mt. Vernon, MO 65712
Tel: [phone] or [phone] Fax: [phone]

             Downdraft dust table            28"W x 72"L
             #2872B, 7200B. 9600B,           48" x 72"L
             4896LP                          48" x 96"
             2634B, 3000-OH-Overhead

             2800 through 9600               28"W x 46"L
                                             to 48"W x 96"L

DISA, P.O. Box 429, Thomasville, NC 27361-0429
Tel: [phone] Fax: [phone]

1            Clean sweep filters             7.5 hp to 50 hp

1            Storage silos                   13" dia.-30" dia
             Clean Sweep Cyclones

4            Bag House

Donaldson Torit, 1400 W. 94th St., Minneapolis, MN 55431
Tel: [phone] Fax: [phone]

3            RF Baghouse                     Wide range

3            Dalamatic                       Wide range

3            Environmental Control Booth     Wide range

3            Cyclones                        Wide range

3            Unimaster Bag                   Wide range

Dustek -- Div. of Boshco Inc., 144-A Rangeway Road, N. Billerica,
MA 01862 Tel: [phone] Fax: [phone]

3            M300                            3 hp

3            M500                            5 hp

3            M750                            7.5 1qr

3            M1000                           10 hp

3            M1500                           15 hp

3            M2000                           20 hp

3            W1000                           10 hp

3            W1500                           15 hp

3            W2000                           20 hp

Dustex Corp., P.O. Box 7368, Charlotte, NC 28241
Tel: [phone] Fax: [phone]

3            Cyclones                        6" thru 100"

3,4          Shakers                         Various

3,4          Cartridge Pulse Jet             Various

3,4          Round                           Various

3,4          Pulse pipe/Jet                  Various

3,4          Remote Venturi                  Various

3,4          Modular Pulse Pipe              Various

4            Boothwall                       6' - 18' long

3,4          Insertables                     Various

Dustvent Inc., 100 W. Fay St., Addison, IL 60101
Tel: [phone] or [phone] Fax: [phone]

1, 3, 4      DUSTVENT Roll-A-Round           Models 12T1-1/2RAR,
             Cyclone Dust Collectors With    15T3RAR, 15T5RAR
             Bag After Filters

1, 3, 4      DUST VENT Small Cyclone Dust    Models 12T1-1/2 x 55,
             Collectors W/ Sleeve After      15T3 x 55, 15T5 x 55
             Filters

1, 3, 4      DUSTVENT Medium Cyclone         Models 19T3 x 55, 19T5 x
             Dust Collectors With Plenum     55, 19T7-1/2 x 55,
             Style After Filters             23T7-1/2 x 55,
                                             23T10 x 55

1, 3, 4      DUSTVENT Large Direct Drive     Models 29Q10 x 55,
             Cyclone Collectors with         29Q15 x 55, 29Q20 x 55,
             Plenum or Free Standing         35D20HOP, 23D25HOP
             After Filters

1, 3, 4      DUSTVENT Giant Belt-Driven      Models 35B25HOP,
             Cyclone Collectors with Free    35B30HOP, 43B30HOP,
             Standing After Filters          43B40HOP, 43B50HOP

1, 3, 4      DUSTVENT Small Fabric Filter    Models 60H3/4, 120H1
             Dust Collectors                 150H3/200H3, 200H3, 20OH5

1, 3, 4      DUSTVENT Medium Size Fabric     Metals 5-300, 3-400,
             Filter Dust Collectors          5-400, 5-640, 7-1/2-640,
                                             7-1/2-800, 10-800

1, 3, 4      DUSTVENT Large Size Fabric      Models 10-1200, 15-1200,
             Filter Dust Collectors          20-1200, 20-1800, 25-1800

1, 2, 3, 4   DUSTVENT 5' x 3' Select         5' x 3' open grid
             Flow Downdraft Bench

1, 3, 4      DUSTVENT 2.3 X 3F1              2-1/2' x 3' open grid,
             Convertible Downdraft Bench     34" high. 3 side access.

1, 3, 4      DUSTVENT #6x4, F2/F4            6' x 4' open grid, 34"
             Downdraft Bench                 high. Supports parts to
                                             4000# weight. 4 side
                                             access.

Farr Air Pollution Control, 3501 Airport Road, Jonesboro, AR 72401
Tel: [phone] or [phone] Fax: [phone]

3            Tenkay cartridge dust
             collector.

3            Ramtube pulse jet fabric

3            FD Cyclone dust collectors

Flamex Inc., 4365 Federal Drive, Greensboro, NC 27410-8116
Tel: [phone] Fax: [phone]

2            FLAMEX Spark Detection &        For pneumatic ducts up to
             Extinguishing System            80" diameter

4            MOLDOW Baghouse Filters         10 hp and up

Global Finishing Solutions, 12731 Norway Road, Osseo, WI 54758
Tel: [phone] Fax: [phone]

3            JBI-88                          Inside 8'w x 8'h x 8'd
                                             Outside 8'4"w x 8'6"h x
                                             12'd

3            JBI-128                         Inside 12'w x 8'h x 8'd
                                             Outside 13'w x 8'6"h x
                                             12'd

3            JBI-158                         Inside 15'w x 8'h x 8'd
                                             Outside 16'w x 8'8"h x
                                             12'd

3            JBI-228                         Inside 22'w x 8'h x 8'd
                                             Outside 23'w x 8'8"h x
                                             12'd

GreCon Inc., 15875 SW 74th Ave., Tigard, OR 97224
Tel: [phone] Fax: [phone]

1, 2, 3      GreCon Spark Detection &        For pneumatic conveying
             Extinguishing Systems           ducts up to 79" diameter
             Abort gates, Smoke/Fire
             Detection

1, 2, 3      Cyclone ABC Plug-Up
             Detection Systems

Honeyville Metal Inc., 4200 S. 900 W., Topeka, IN 46571
Tel: [phone] Fax: [phone]

1, 3, 4      HMI/MAC MCF Baghouse with       7' to 14' dia. and
             cyclonic separation             112-494 bags

1, 3, 4      EFR Pulse-Jet Baghouse with     48" to 82" dia. and
             cyclonic separation             18-86 bags

1, 3, 4      SF Shaker Filter Baghouse,      30-96 bags, long & short
             manual or power shakers         versions

1, 3, 4      ST-54 Downdraft sanding         36" x 60" tabletop work
             benches & workstations          areas

1, 3, 4      MH Series Standard Cyclone      18" to 180 "dia.

1, 3, 4      MH-HE Series High Efficiency    20" to 42" dia.
             Cyclones

1, 3, 4      MH-HE/HV Series High            36" to 144" dia.
             Efficiency & High Volume
             Cyclone Collector

Industrial Accessories Co., 4800 Lamar Ave., Mission, KS 66202
Tel: [phone] Fax: [phone]

3, 4         Pulse Jet Bag House             Wide range
             Dust Collector

3, 4         Bag House Conversion            Wide range

3, 4         Dust Collector System           Wide range

4            In-plant Dust Collector         Wide range
             Maint.

Jet Equipment & Tools, WMH Tool Group, P.O. Box 1349, Auburn,
WA 98071-1349 Tel: [phone] Fax: [phone]

3            DC-650                          650 cfm

3            DC-1100                         11,000 cfm

3            DC-1200                         1,200 cfm

3            Model 1900                      1,900 cfm

Koger/Air Corp., 2581 Greensboro Rd., P.O. Box 2098, Martinsville,
VA 24113 Tel: [phone]

1, 3                                         Unlimited

Kraemer Tool & Mfg. Co., 75 Devon Road, Brampton, ON, Canada L6T 5A4
Tel: [phone] or [phone] Fax: [phone]

             Small portable dust             1-5hp
             collectors

             Small stationary dust           1-5hp, 1, 2 or 3 filter
             collectors                      bags

             Large dust collectors           5 to and up to 30 hp

             Large dust collectors           15 hp and up to 250 hp

             Large dust collectors           2 hp and up to 175 hp

             Cyclones                        2 hp and up

             Air locks                       6-in. to 18-in.

             Duct work

             Downdraft Tables
             (self-cleaning)

Lobo Machinery Corp., 9034 Bermudez St., Pico Rivera, CA 90660
Tel: [phone] Fax: [phone]

4            DC 101                          2 hp

4            DC-102                          3 hp
             DC-805                          5 hp

4            DC-8010                         10 hp

MAC Equipment, 7901 NW 107th Terrace, Kansas City, MO 64153
Tel: [phone] Fax: [phone]

             MPH Baghouse                    7 ft - 17 ft dia

             MCF Beghouse                    7 ft - 24 ft dia

             ST, LST Baghouse                9 to 144 bags

             AVS                             9 to 64 bags

             AVR                             7 to 80 bags

             Mactiflo                        4 to 144 cartridges

             HE Cyclones                     21 in to 27 in. dia

             H-Cyclone                       51 in. to 144 in. dia

Murphy-Rodgers Inc., 2301 Belgrave Ave., Huntington Park, CA 90255
Tel: [phone] Fax: [phone]

3            MRT                             2 - 10 hp

3            MRM                             3 - 20 hp

3            MRC                             2 - 50 hp

3            MRSE                            10 - 40 hp

3            MRJ-SE                          60 - 100 hp

Nordfab Systems, P.O. Box 190, Thomasville, NC 27361-0429
Tel: [phone] Fax: [phone]

1            QF piping system                4" up

Oneida Air Systems Inc., 1005 West Fayette St., Syracuse, NY 13204
Tel: [phone] Fax: [phone]

3            1.5hp Cartridge Dust            700 cfm @ 8" static
             Collector                       pressure

3            2hp Industrial Dust             900 cfm @ 8" static
             Collector                       pressure

3            3hp Industrial Dust             1350 cfm @ 8" static
             Collector                       pressure

3            5hp Industrial Dust             2000 cfm @ 8" static
             Collector                       pressure

3            7.5hp Industrial Dust           2700 cfm @ 8" static
             Collector                       pressure

3            10hp Industrial Dust            3000 cfm@ 8" static
             Collector                       pressure

3            15hp Industrial Dust            4200 cfm @ 8" static
             Collector                       pressure

3-4          Filter Bags

3

PBR Industries, 143 Cortland St., Lindenhurst, NY 11757
Tel: [phone] Fax: [phone]

3            Turbo-Vac Central Vacuum
             Systems

             2B                              3 hp

             3B                              4 hp

             4B                              5.5 hp

             4BD                             11 hp

             4BT                             16.5 hp

             Mobile Turbo-Vac vacuum Sys.
             T35                             1200 watt

             T58                             1600 watt

             T60                             2000 watt

             SP1600                          2000 watt

Pneumafil Corp., P.O. Box 16348, Charlotte, NC 28297-8804
Tel: [phone] Fax: [phone]

3, 4         RAF II                          Wide range

3, 4         RAF III                         Wide range

Powermatic Corp., WMH Tool Group, 427 Sanford Road, LaVergne, TN 37086
Tel: [phone] Fax: [phone]

3            Model 75                        1,900 cfm

3            Mode1 5000                      5,000 cfm

3            Mode1 5600                      5,600 cfm

The RAM Group, 13520 S. Chippewa Trail, Lockport, IL 60441
Tel: [phone] Fax: [phone]

4            Central dust collection         As required
             systems

2            Spark detection systems         As requued

Resource Conservation Group, 1921 State St. E, Petersburg, PA 17520
Tel: [phone] Fax: [phone]

4            RCG                             As required

SandMan Products, P.O. Box 205, Osceola, IN 46561
Tel: [phone] Fax: [phone]

3            M7236 - M4826                   72" x 36" - 48" x 26"

3            DL7236                          72" x 36"

Scientific Dust Collectors, 4101 W. 126th St., Alsip, IL 60803-1901
Tel: [phone] Fax: [phone]

3            SPJ Series Top Removal          500-500,000 cfm

3            SPJ Series Bottom Removal       500-500,000 cfm

3            SPJ Series Horizontal Removal   500-500,000 cfm

             Bin Vents                       100-500,000 cfm

             Inserts                         100-500,000 cfm

             Rotary air locks                Various

             Explosion vents                 Various

             Fans (belt & direct drive)      Various

             Cartridge dust collectors       1,000 cfm and up

             Stationary benches              500 cfm and up

             Downdraft tables                500 cfm and up

Sternvent Co. Inc., 253 W. Fort Lee Road, Bogota, NJ 07603
Tel: [phone] or [phone] Fax: [phone]

1, 3, 4      Stervent Direct Drive           Models CYD 1602-3015
             Cyclone
             Drive Collectors with                  CYH2407-3015
             After Filters

1, 3, 4      Sternvent Belt Drive Cyclone    Models CYL3620-4460
             Drive Collectors with
             After Filters

1, 3, 4      Sternvent Small Fabric          Models DGH 201, 203, 305
             Filter Cabinet Style
             Dust Collectors

1, 3, 4      Sternvent VIBRACLEAN Filter     Models DKPD 24405, 36007,
             Style Dust Collectors           48015, 72020 and 96030

1, 3, 4      Sternvent VIBRACLEAN Filter     Models DKPD 48010
             Style Dust Collector with 95%
             Final Filter

1, 3, 4      Sternvent Pulse Jet Bag         Models CCP36-100
             Dust Collectors                 TLS120-240

1, 3, 4      Sternvent Pulse Jet             Models SPV-4, 6, 8, 12,
             Cartridge Dust Collectors       16, 24

Western Pneumatics, P.O. Box 21340, Eugene, OR 97402
Tel: [phone] Fax: [phone]

4            Filter

3            Feeder                          12 x 16, 30 x 35+

1            Truck Bin

3            Cyclone, Fan                    I

W.C. Wiedenmann and Co. Inc., 875 N. Jan Mar Court, Olathe, KS 66061
Tel: [phone] Fax: [phone]

             Cyclone                         Wide range

             Rotary airlock                  8" to 24" dia., 1/2-3 hp

             Pulse jet dust collector

             Work station                    108" to 216" wide

Wilke Machinery Co., 3230 Susquehanna Trail, York, PA 17402
Tel: [phone] Fax: [phone]

             Bridgewood #BW-105A             Two 4" dia. or 5"

             Bridgewod #BW-002A              Two 4" dia. inlets or 5"

             Bridgewood #BW-003A             Four 4" dia. inlets or 7"

             Bridgewood #BW-005A             Four 4" dia. to (1) 9"

             Bridgewood #BW-CDC3             Three 4" dia. or 8"

             Bridgewood #BW-CDC5             Four 4" dia. or 10"

             Bridgewood #BW-CDC7             Five 4" dia. or 12"

Type         Model Name/No.                  Size Capacity Range

AAF International, P.O. Box 35690, Louisville, KY 40232
Tel: [phone] Fax: [phone]

1,3          ArrestAll                       150 - 10,000 cfm

1,2,3,4      OptiFlo                         2,000-100,000 cfm

1,3,4        "M" FabriPulse                  1,000-15,000 cfm

1,2,3,4      "C" FabriPulse                  7,500-120,000 cfm

Advanced Recycling Equipment Inc., 850 Washington Road,
St. Mary's, PA 15857 Tel: [phone] Fax: [phone]

3            Challenger Hopper Feed          Hopper capacity 1-75 cu.
             Grinders CG 200-CG1000          yd. 500-56,000 lbs an
             Gravity feed grinders           hour 15-200 hp
             CG G10 and CG G200

3            Challenger Horizontal           18 - 150 hp
             Feed Grinders CH 100 - CH 600

3            Challenger Slab/Pallet          75 - 200 hp
             Horizontal grinder
             CHSP200 - CHSP600

Adwest Technologies Inc., 151 Trapping Brook Road, Wellsville,
N.Y. 14895-9465 Tel: [phone] Fax: [phone]

4            Retox RTO                       1,000 - 65,000 SCFM

Aget Mfg. Co., P.O. Box 248, Adrian, MI 49221
Tel: [phone] Fax: [phone]

3            DB Series                       200-600 cfm

3            Dustkop Cyclone Push-Through    200-18,000 cfm

3            Dustkop Cyclone Pull-Through    500-7,000 cfm

3,4          FT Series After Filters         500-6,000 cfm

3,4          FT-S Series After Filters       500-6,000 cfm

3,4          FH Series Filterkop             3,000-40,000 cfm

1            RV Series Rotary Valves         To 34 cu fpm at 50% fill
                                             rate

3            DDT Downdraft Table Series      7-32 sq ft tables

Air Craftsmen Inc., PO. Box 2093, Lexington, NC 27293
Tel: [phone] Fax: [phone]

1,2,3,4      Filtration                      Unlimited

4            TRM Dust Collector              1 - 15 machine saws or
                                             sanders

1            Piping/Ductwork                 1000 - 10,000 cfm

Air Control Technology, 3636 Hawkestone Road, Mississauga, ON,
Canada L5C 2V2 Tel: [phone] Fax: [phone]

1,2,3,4      ACT Mode ISPC                   4,000 cfm - unlimited

1,2,3,4      Model RPB Round Pulse Bag       4,000 cfm - unlimited

1,2,3,4      Round Reverse Air &             4,000 cfm - unlimited
             Shaker Bag

1,2,3,4      Square Pulse Bag                4,000 cfm - unlimited

Air Handling Systems, 5 Lunar Drive, Woodbridge, CT 06525-2320
Tel: [phone] or [phone] Fax: [phone]

1,3          Dust Collection Components      195 cfm - 35,000 cfm

Air Systems Mfg. P.O. Box 1736, Lenoir, NC 28645
Tel: [phone] Fax: [phone]

1,3,4        Filtration                      Unlimited

3            High efficiency dust            To 17"
             collector

AireWorks, 11421 Kiley Drive, Huntley, IL 60142
Tel: [phone] Fax: [phone]

3                                            up to 1200 cfm

3                                            up to 2000 cfm

3                                            up to 3000 cfm

3                                            up to 3500 cfm

3                                            up to 6000 cfm

3                                            up to 7000 cfm

3                                            up to 6000 cfm

3                                            up to 800 cfm

3                                            up to 3200 cfm

3                                            up to 6400 cfm

Airflow Systems Inc., 11370 Pagemill Road, Dallas, TX 75243
Tel: [phone] Fax: [phone]

4            Dust-PAK

4            V-Series Hi-Vacuum

4            F-Series

American Fabric Filter, P.O. Box 7560, Wesley Chapel, FL 33543
Tel: [phone] Fax: [phone]

3                                            500-200,000 cfm

3            custom accessories              unlimited

Atlantic Machinery Corp., 36 South End Plaza,
New Milford, CT 06776 Tel: [phone] Fax: [phone]

3            Coral CLEN                      1128 cfm at 4.5" of
                                             static press.

3            Coral CA/1C                     1890 cfm - at 4.5" os
                                             static press.
                   CA/2C                     2480 cfm - at 4.5" os
                                             static press.

3            Coral CA/3C                     3180 cfm - at 4.5" os
                                             static press.
                   CA/4C                     3850 cfm - at 4.5" os
                                             static press.

3            Coral AF/2C                     3930 cfm - at 4.5" os
                                             static press.

3            Coral AF/4C                     5310 cfm - at 4.5" os
                                             static press.

3            Coral FN/NA, FN/NB              6,500-10,000 cfm

4            Coral Cartridge Filters         Filtering surface from
                                             70-118 sq. ft.

3            Coral MECMODUL                  10,000 to 100,000 CFM

Rudolf Bass Inc./Abest Div./Belfab, 45 Halladay St., Jersey City,
NJ 07304 Tel: [phone] Fax: [phone]

3            LW Modular Dust Collection      1400cfm - 4500 cfm

3            NB Dust Collectors              1200 - 4400 cfm

3            JJ Dust Collector

Blowpipe Supply of N.E. Inc., 3 Dundee Park, Bldg. 18, Andover,
MA 01810 Tel: [phone] Fax: [phone]

1, 3         Dust-collecting components      All sizes

1, 3         Custom fittings & manifolds

1, 3         Flexible hose

1, 3         Design

Bruning & Federle Mfg. Co., P.O. Box 5547, Statesville, NC 28687
Tel: [phone] Fax: [phone]

1, 3                                         Unlimited

CTD Machines Inc., 2300 E. 11th St., Los Angeles, CA 90021
Tel: [phone] Fax: [phone]

3            DC 3000                         1800 cfm

Clarke's Sheet Metal Inc., 660 Conger, P.O. Box 2428, Eugene, OR 97402
Tel: [phone] Fax: [phone]

4            Pneu-Aire[R] Filter             Effect. Cloth. Area sq.
                                             ft.: 358-9, 187 Shipping
                                             weight. 4,000 lbs.-11,900
                                             lbs, No. of bags: 10-100
                                             Length of bags: 10'-20'

2            Pyroguard Spark Detection &     1 to 60 zones
             Suppression System

Cresswood Recycling Systems, 13085 State Rte. 38, Cortland, IL 60112
Tel: [phone] or [phone] Fax: [phone]

3            EF-24A (30, 40, 50 HP)          950-4,000 lbs/hr

3            LR-30 (60, 75, 100 HP)          800 - 13,000 lbs/hr

3            EF-36A (50, 60 HP)              1,200 - 6000 lbs/hr

3            EF-50                           2,000 - 13,000 lbs/hr

             EF-60 (75, 100, 125 HP)         2,000 - 15,000 lbs/hr

3            EF-72 (75, 100, 125 HP)         2,000 - 20,000 lbs/hr

3            HF-36 (30, 50 HP)               800 - 4,500 lbs/hr

3            HF-40 (40, 50, 75 HP)           1,000 - 10,000 lbs/hr

3            HF-50 (50, 60, 75 HP)           2,000 - 14,000 lbs/hr

3            HF-60 (60, 75, 100 HP)          2,000 - 14,000 lbs/hr

DII International, 509 Ferndale Blvd., High Point, NC 27262
Tel: [phone] Fax: [phone]

3            Air Logic/Air Blow-Off          Unlimited
             (for tables)

3            Air Logic/Air Blow-Off          Unlimited
             (for spindles)

Denray Machine Inc., 10775 Lawrence, Road 1140, Mt. Vernon, MO 65712
Tel: [phone] or [phone] Fax: [phone]

             Downdraft dust table            Raise from 25" to 37"
             #2872B, 7200B. 9600B,           18 sizes, 4 models
             4896LP                          Raises from 26" to 38"
             2634B, 3000-OH-Overhead

             2800 through 9600

DISA, P.O. Box 429, Thomasville, NC 27361-0429
Tel: [phone] Fax: [phone]

1            Clean sweep filters             3000 to 18,000 cfm

1            Storage silos                   1,000-46,000 cu. ft
             Clean Sweep Cyclones

4            Bag House                       From 100 cfm to several
                                             hundred thousand cfm

Donaldson Torit, 1400 W. 94th St., Minneapolis, MN 55431
Tel: [phone] Fax: [phone]

3            RF Baghouse                     2,500-91,000 cfm

3            Dalamatic                       1,500-51,000 cfm

3            Environmental Control Booth     3,000-18,OOO cfm

3            Cyclones                        300 - 13,000 cfm

3            Unimaster Bag                   120-6,500 cfm

Dustek -- Div. of Boshco Inc., 144-A Rangeway Road, N. Billerica,
MA 01862 Tel: [phone] Fax: [phone]

3            M300                            1000 cfm

3            M500                            2000 cfm

3            M750                            3066 cm

3            M1000                           4000 cfm

3            M1500                           5500 cfm

3            M2000                           7000 cfm

3            W1000                           4000 cfm

3            W1500                           5500 cfm

3            W2000                           7000 cfm

Dustex Corp., P.O. Box 7368, Charlotte, NC 28241
Tel: [phone] Fax: [phone]

3            Cyclones                        150 - 200,000 cfm

3,4          Shakers                         230 - 6,750 cfm

3,4          Cartridge Pulse Jet             600 - 92,000 cfm

3,4          Round                           up to 200,000 cfm

3,4          Pulse pipe/Jet                  up to 20,000 cfm

3,4          Remote Venturi                  up to 100,000 cfm

3,4          Modular Pulse Pipe              unlimited

4            Boothwall                       up to 15,000 cfm

3,4          Insertables                     800 - 4500 cfm

Dustvent Inc., 100 W. Fay St., Addison, IL 60101
Tel: [phone] or [phone] Fax: [phone]

1, 3, 4      DUSTVENT Roll-A-Round           0 to 1900 CFM with Bag
             Cyclone Dust Collectors With    Style After Filters
             Bag After Filters               1-1/2, 3, and 5 hp

1, 3, 4      DUST VENT Small Cyclone Dust    0 to 1900 CFM with Sleeve
             Collectors W/ Sleeve After      Style After Filters
             Filters                         1-1/2, 3, and 5 hp

1, 3, 4      DUSTVENT Medium Cyclone         1000 to 4000 CFM with 2
             Dust Collectors With Plenum     and 3 Filter Plenum
             Style After Filters             Style Alter Filters,
                                             3 thru 10 hp

1, 3, 4      DUSTVENT Large Direct Drive     2500 to 9500 CFM with 4
             Cyclone Collectors with         Filter Plenum and 16
             Plenum or Free Standing         Filter Free Standing
             After Filters                   After Filters. 10 thru 25
                                             hp

1, 3, 4      DUSTVENT Giant Belt-Driven      6000 to 16000 CFM with 16
             Cyclone Collectors with Free    and 24 Filter Free
             Standing After Filters          Standing After Filters.
                                             25 thru 50 hp

1, 3, 4      DUSTVENT Small Fabric Filter    0 to 2500 CFM 3/4 thru 3
             Dust Collectors                 hp

1, 3, 4      DUSTVENT Medium Size Fabric     1000 to 6000 CFM 3 thru
             Filter Dust Collectors          10 hp

1, 3, 4      DUSTVENT Large Size Fabric      3500 to 11000 CFM. 10
             Filter Dust Collectors          thru 25 hp

1, 2, 3, 4   DUSTVENT 5' x 3' Select         Up to 2,400 FPM velocity;
             Flow Downdraft Bench            airflow adjustable on
                                             work surface

1, 3, 4      DUSTVENT 2.3 X 3F1              1480 downflow CFM
             Convertible Downdraft Bench     produces dust capture.
                                             veloc. to 450 fpm 3 hp.

1, 3, 4      DUSTVENT #6x4, F2/F4            5876 cfm generates
             Downdraft Bench                 capture velocities to
                                             900 fpm. Only 7-1/2 hp.

Farr Air Pollution Control, 3501 Airport Road, Jonesboro, AR 72401
Tel: [phone] or [phone] Fax: [phone]

3            Tenkay cartridge dust           300-100,000 cfm
             collector.

3            Ramtube pulse jet fabric        500-500,000 cfm

3            FD Cyclone dust collectors      500-60,000 cfm

Flamex Inc., 4365 Federal Drive, Greensboro, NC 27410-8116
Tel: [phone] Fax: [phone]

2            FLAMEX Spark Detection &
             Extinguishing System

4            MOLDOW Baghouse Filters         3,000-150,000 cfm
                                             in one unit

Global Finishing Solutions, 12731 Norway Road, Osseo, WI 54758
Tel: [phone] Fax: [phone]

3            JBI-88

3            JBI-128

3            JBI-158

3            JBI-228

GreCon Inc., 15875 SW 74th Ave., Tigard, OR 97224
Tel: [phone] Fax: [phone]

1, 2, 3      GreCon Spark Detection &        1, 2, 4, 8, 12, 24
             Extinguishing Systems           zone control consoles
             Abort gates, Smoke/Fire         High temp apps up to
             Detection                       1830F

1, 2, 3      Cyclone ABC Plug-Up             1-3 zone capacity, high
             Detection Systems               temp applications up to
                                             1830F

Honeyville Metal Inc., 4200 S. 900 W., Topeka, IN 46571
Tel: [phone] Fax: [phone]

1, 3, 4      HMI/MAC MCF Baghouse with       Up to 72,000 cfm
             cyclonic separation

1, 3, 4      EFR Pulse-Jet Baghouse with     Up to 12,500 cfm
             cyclonic separation

1, 3, 4      SF Shaker Filter Baghouse,      Up to 9,200 cfm
             manual or power shakers

1, 3, 4      ST-54 Downdraft sanding         4,500 and 7,500 cfm
             benches & workstations

1, 3, 4      MH Series Standard Cyclone      575 to 57,500 cfm

1, 3, 4      MH-HE Series High Efficiency    550 to 3,500 cfm
             Cyclones

1, 3, 4      MH-HE/HV Series High            2,200 to 41,000 cfm
             Efficiency & High Volume
             Cyclone Collector

Industrial Accessories Co., 4800 Lamar Ave., Mission, KS 66202
Tel: [phone] Fax: [phone]

3, 4         Pulse Jet Bag House             Up to 150,000 cfm
             Dust Collector

3, 4         Bag House Conversion            Up to 150,000 cfm

3, 4         Dust Collector System           Up to 150,000 cfm

4            In-plant Dust Collector         Up to 150,000 cfm
             Maint.

Jet Equipment & Tools, WMH Tool Group, P.O. Box 1349, Auburn,
WA 98071-1349 Tel: [phone] Fax: [phone]

3            DC-650                          2.1 cu ft

3            DC-1100                         5.34 cu ft

3            DC-1200                         5.34 cu ft

3            Model 1900                      10.68 cu ft

Koger/Air Corp., 2581 Greensboro Rd., P.O. Box 2098, Martinsville,
VA 24113 Tel: [phone]

1, 3                                         Unlimited

Kraemer Tool & Mfg. Co., 75 Devon Road, Brampton, ON, Canada L6T 5A4
Tel: [phone] or [phone] Fax: [phone]

             Small portable dust             800-2137 cfm
             collectors

             Small stationary dust           800-2137 cfm
             collectors

             Large dust collectors           2000-10,000 cfm

             Large dust collectors           5000 and up cfm

             Large dust collectors           1200-40,000 cfm

             Cyclones                        1200 and up cfm

             Air locks                       3.6 to 115 cf

             Duct work                       all sizes

             Downdraft Tables                4000-6000 cfm
             (self-cleaning)

Lobo Machinery Corp., 9034 Bermudez St., Pico Rivera, CA 90660
Tel: [phone] Fax: [phone]

4            DC 101                          5.5 cu. ft, 1200 cfm

4            DC-102                          11 cu. ft., 2600 cfm
             DC-805                          18 cu. ft., 3800 cfm

4            DC-8010                         48 cu. ft, 7000 cfm

MAC Equipment, 7901 NW 107th Terrace, Kansas City, MO 64153
Tel: [phone] Fax: [phone]

             MPH Baghouse                    up to 100,000 cfm

             MCF Beghouse                    up to 200,000 cfm

             ST, LST Baghouse                up to 25,000 cfm

             AVS                             up to 8,500 cfm

             AVR                             up to 10,000 Cfm

             Mactiflo                        up to 100,000 cfm

             HE Cyclones                     up to 12,000 cfm

             H-Cyclone                       6,200 to 70,000 cfm

Murphy-Rodgers Inc., 2301 Belgrave Ave., Huntington Park, CA 90255
Tel: [phone] Fax: [phone]

3            MRT                             800 - 3,000 cfm

3            MRM                             1,200 - 6,200 cfm

3            MRC                             800 - 11,000 cfm

3            MRSE                            3,000 - 11,000 cfm

3            MRJ-SE                          400 - 40,000 cfm

Nordfab Systems, P.O. Box 190, Thomasville, NC 27361-0429
Tel: [phone] Fax: [phone]

1            QF piping system

Oneida Air Systems Inc., 1005 West Fayette St., Syracuse, NY 13204
Tel: [phone] Fax: [phone]

3            1.5hp Cartridge Dust            35 gal - 55 gal container
             Collector

3            2hp Industrial Dust             any size container
             Collector

3            3hp Industrial Dust             any size container
             Collector

3            5hp Industrial Dust             any size container
             Collector

3            7.5hp Industrial Dust           any size container
             Collector

3            10hp Industrial Dust            any size container
             Collector

3            15hp Industrial Dust            any size container
             Collector

3-4          Filter Bags

3

PBR Industries, 143 Cortland St., Lindenhurst, NY 11757
Tel: [phone] Fax: [phone]

3            Turbo-Vac Central Vacuum
             Systems

             2B                              3-4 users

             3B                              4-5 users

             4B                              6-7 users

             4BD                             10-11 users

             4BT                             15-16 users

             Mobile Turbo-Vac vacuum Sys.
             T35                             1 user

             T58                             2 users

             T60                             2 users

             SP1600                          2 users

Pneumafil Corp., P.O. Box 16348, Charlotte, NC 28297-8804
Tel: [phone] Fax: [phone]

3, 4         RAF II

3, 4         RAF III

Powermatic Corp., WMH Tool Group, 427 Sanford Road, LaVergne, TN 37086
Tel: [phone] Fax: [phone]

3            Model 75                        10 cu ft

3            Mode1 5000                      21.36 cu ft

3            Mode1 5600                      21.36 cu ft

The RAM Group, 13520 S. Chippewa Trail, Lockport, IL 60441
Tel: [phone] Fax: [phone]

4            Central dust collection
             systems

2            Spark detection systems         Per customer requirements

Resource Conservation Group, 1921 State St. E, Petersburg, PA 17520
Tel: [phone] Fax: [phone]

4            RCG                             3,000-300,000 cfm

SandMan Products, P.O. Box 205, Osceola, IN 46561
Tel: [phone] Fax: [phone]

3            M7236 - M4826                   1900 - 3000 cfm

3            DL7236                          3200 cfm

Scientific Dust Collectors, 4101 W. 126th St., Alsip, IL 60803-1901
Tel: [phone] Fax: [phone]

3            SPJ Series Top Removal          500-50,000 cfm

3            SPJ Series Bottom Removal       500-50,000 cfm

3            SPJ Series Horizontal Removal   500-50,000 cfm

             Bin Vents                       100-500,000 cfm

             Inserts                         100-500,000 cfm

             Rotary air locks                Various

             Explosion vents                 Various

             Fans (belt & direct drive)      Various

             Cartridge dust collectors       1,000 cfm and up

             Stationary benches              500 cfm and up

             Downdraft tables                500 cfm and up

Sternvent Co. Inc., 253 W. Fort Lee Road, Bogota, NJ 07603
Tel: [phone] or [phone] Fax: [phone]

1, 3, 4      Stervent Direct Drive           800-5,600 cfm
             Cyclone
             Drive Collectors with
             After Filters

1, 3, 4      Sternvent Belt Drive Cyclone    7,000-15,000 cfm,
             Drive Collectors with           20-60 hp
             After Filters

1, 3, 4      Sternvent Small Fabric          1000-2,000 cfm
             Filter Cabinet Style            1-5 hp
             Dust Collectors

1, 3, 4      Sternvent VIBRACLEAN Filter     2,000-9,600 cfm
             Style Dust Collectors           5-30 hp

1, 3, 4      Sternvent VIBRACLEAN Filter     3,000 cfm, 10 hp
             Style Dust Collector with 95%
             Final Filter

1, 3, 4      Sternvent Pulse Jet Bag         2000-15,000 cfm
             Dust Collectors

1, 3, 4      Sternvent Pulse Jet             1,000-8,000 cfm
             Cartridge Dust Collectors

Western Pneumatics, P.O. Box 21340, Eugene, OR 97402
Tel: [phone] Fax: [phone]

4            Filter

3            Feeder

1            Truck Bin

3            Cyclone, Fan

W.C. Wiedenmann and Co. Inc., 875 N. Jan Mar Court, Olathe, KS 66061
Tel: [phone] Fax: [phone]

             Cyclone                         1,200 to 20,000 cfm

             Rotary airlock                  .95 cu ft/ref to
                                             22 cu ft/rev

             Pulse jet dust collector        2 to 12 cartridge

             Work station                    9,800 to 19,600 cfm

Wilke Machinery Co., 3230 Susquehanna Trail, York, PA 17402
Tel: [phone] Fax: [phone]

             Bridgewood #BW-105A             950 cfm at 5" s.p.

             Bridgewod #BW-002A              1,100 cfm at 5" s.p.

             Bridgewood #BW-003A             1,900 cfm at 6" s.p.

             Bridgewood #BW-005A             3,900 cfm at 8" s.p.

             Bridgewood #BW-CDC3             1,700 cfm at 6" s.p.

             Bridgewood #BW-CDC5             2,000 cfm at 8" s.p.

             Bridgewood #BW-CDC7             2,400 cfm at 10" s.p.

Type         Model Name/No.                  Type Wood Waste Accepted

AAF International, P.O. Box 35690, Louisville, KY 40232
Tel: [phone] Fax: [phone]

1,3          ArrestAll                       Dust, chips

1,2,3,4      OptiFlo                         Dust

1,3,4        "M" FabriPulse                  Dust

1,2,3,4      "C" FabriPulse                  Dust

Advanced Recycling Equipment Inc., 850 Washington Road,
St. Mary's, PA 15857 Tel: [phone] Fax: [phone]

3            Challenger Hopper Feed          Green and dry softwoods
             Grinders CG 200-CG1000          and hardwoods, pallets,
             Gravity feed grinders           blocks, strips, edgings,
             CG G10 and CG G200              veneer, bark, slab,
                                             offcuts

3            Challenger Horizontal           Long strips, edgings,
             Feed Grinders CH 100 - CH 600   lineal pieces, end cuts,
                                             small blocs, etc.

3            Challenger Slab/Pallet          Slabs, whole and broken
             Horizontal grinder              pallets, blocks lineal
             CHSP200 - CHSP600               pieces, edgings

Adwest Technologies Inc., 151 Trapping Brook Road, Wellsville,
N.Y. 14895-9465 Tel: [phone] Fax: [phone]

4            Retox RTO                       Organic fumes and odors

Aget Mfg. Co., P.O. Box 248, Adrian, MI 49221
Tel: [phone] Fax: [phone]

3            DB Series                       Dust, chips, shavings

3            Dustkop Cyclone Push-Through    Dust, chips, shavings

3            Dustkop Cyclone Pull-Through    Dust, chips serving,

3,4          FT Series After Filters         Flnedust chfp,

3,4          FT-S Series After Filters       Fine dust

3,4          FH Series Filterkop             Fine dust, chips

1            RV Series Rotary Valves         Dust, chips, shavings

3            DDT Downdraft Table Series      Dust, chips, shavings

Air Craftsmen Inc., PO. Box 2093, Lexington, NC 27293
Tel: [phone] Fax: [phone]

1,2,3,4      Filtration                      Sanding dust to hog waste

4            TRM Dust Collector              Sanding dust to hog waste

1            Piping/Ductwork                 Sending dust, saw dust,
                                             hog chips

Air Control Technology, 3636 Hawkestone Road, Mississauga, ON,
Canada L5C 2V2 Tel: [phone] Fax: [phone]

1,2,3,4      ACT Mode ISPC                   All

1,2,3,4      Model RPB Round Pulse Bag       All

1,2,3,4      Round Reverse Air &             All
             Shaker Bag

1,2,3,4      Square Pulse Bag                All

Air Handling Systems, 5 Lunar Drive, Woodbridge, CT 06525-2320
Tel: [phone] or [phone] Fax: [phone]

1,3          Dust Collection Components      All types

Air Systems Mfg. P.O. Box 1736, Lenoir, NC 28645
Tel: [phone] Fax: [phone]

1,3,4        Filtration                      Sanding dust to hog waste

3            High efficiency dust            Saw dust
             collector

AireWorks, 11421 Kiley Drive, Huntley, IL 60142
Tel: [phone] Fax: [phone]

3                                            dry wood dust/shavings

3                                            dry wood dust/shavings

3                                            dry wood dust/shavings

3                                            dry wood dust/shavings

3                                            dry wood dust/shavings

3                                            dry wood dust/shavings

3                                            dry wood dust/shavings

3                                            solid surface, fine
                                             sanding

3                                            solid surface, fine
                                             sanding

3                                            solid surface, fine
                                             sanding

Airflow Systems Inc., 11370 Pagemill Road, Dallas, TX 75243
Tel: [phone] Fax: [phone]

4            Dust-PAK                        Dust

4            V-Series Hi-Vacuum              Dust

4            F-Series                        Dust

American Fabric Filter, P.O. Box 7560, Wesley Chapel, FL 33543
Tel: [phone] Fax: [phone]

3

3            custom accessories

Atlantic Machinery Corp., 36 South End Plaza,
New Milford, CT 06776 Tel: [phone] Fax: [phone]

3            Coral CLEN                      Sanding dust, sawdust,
                                             chips, shavings

3            Coral CA/1C                     Sand dust, sawdust,
                   CA/2C                     chips, shavings

3            Coral CA/3C                     Sand dust, sawdust,
                   CA/4C                     chips, shavings

3            Coral AF/2C                     Sand dust, sawdust,
                                             chips, shavings

3            Coral AF/4C                     Sand dust, sawdust,
                                             chips, shavings

3            Coral FN/NA, FN/NB              Panel processing,
                                             sawdust, sanding dust,
                                             chips

4            Coral Cartridge Filters         Fine sanding, dust,
                                             sawdust, solid surface
                                             dust wood chips

3            Coral MECMODUL                  Same as filters (above)
                                             plus shavings

Rudolf Bass Inc./Abest Div./Belfab, 45 Halladay St., Jersey City,
NJ 07304 Tel: [phone] Fax: [phone]

3            LW Modular Dust Collection      All

3            NB Dust Collectors              All

3            JJ Dust Collector               All

Blowpipe Supply of N.E. Inc., 3 Dundee Park, Bldg. 18, Andover,
MA 01810 Tel: [phone] Fax: [phone]

1, 3         Dust-collecting components      All types

1, 3         Custom fittings & manifolds

1, 3         Flexible hose

1, 3         Design

Bruning & Federle Mfg. Co., P.O. Box 5547, Statesville, NC 28687
Tel: [phone] Fax: [phone]

1, 3                                         All types

CTD Machines Inc., 2300 E. 11th St., Los Angeles, CA 90021
Tel: [phone] Fax: [phone]

3            DC 3000                         Dust and chips

Clarke's Sheet Metal Inc., 660 Conger, P.O. Box 2428, Eugene, OR 97402
Tel: [phone] Fax: [phone]

4            Pneu-Aire[R] Filter             All types

2            Pyroguard Spark Detection &     All types
             Suppression System

Cresswood Recycling Systems, 13085 State Rte. 38, Cortland, IL 60112
Tel: [phone] or [phone] Fax: [phone]

3            EF-24A (30, 40, 50 HP)          Long strips

3            LR-30 (60, 75, 100 HP)          Green & dry material from
                                             1/16" - 7 1/2" thick

3            EF-36A (50, 60 HP)              Blocks, long strips

3            EF-50                           Pallets, edgings, PB,
                                             MDF, solid wood

             EF-60 (75, 100, 125 HP)         Pallets, slabs, green
                                             wood, PB

3            EF-72 (75, 100, 125 HP)         Whole pallets, long
                                             strips

3            HF-36 (30, 50 HP)               Cutoffs, half pallets,
                                             blocks

3            HF-40 (40, 50, 75 HP)           Cutoffs, half pallets,
                                             blocks

3            HF-50 (50, 60, 75 HP)           Cutoffs, pallets, blocks

3            HF-60 (60, 75, 100 HP)          Whole pallets, cutoffs

DII International, 509 Ferndale Blvd., High Point, NC 27262
Tel: [phone] Fax: [phone]

3            Air Logic/Air Blow-Off          All types
             (for tables)

3            Air Logic/Air Blow-Off          All types
             (for spindles)

Denray Machine Inc., 10775 Lawrence, Road 1140, Mt. Vernon, MO 65712
Tel: [phone] or [phone] Fax: [phone]

             Downdraft dust table            Hand sanding or routers
             #2872B, 7200B. 9600B,
             4896LP
             2634B, 3000-OH-Overhead

             2800 through 9600               Wood & wood related dust


DISA, P.O. Box 429, Thomasville, NC 27361-0429
Tel: [phone] Fax: [phone]

1            Clean sweep filters             All types

1            Storage silos                   Hogged fuel, sawdust--dry
             Clean Sweep Cyclones            or wet

4            Bag House                       All types

Donaldson Torit, 1400 W. 94th St., Minneapolis, MN 55431
Tel: [phone] Fax: [phone]

3            RF Baghouse                     Alltypes

3            Dalamatic                       All types

3            Environmental Control Booth     Coarse & fine dust from
                                             sanding

3            Cyclones                        Wood chips and dust

3            Unimaster Bag                   Coarse & fine dust

Dustek -- Div. of Boshco Inc., 144-A Rangeway Road, N. Billerica,
MA 01862 Tel: [phone] Fax: [phone]

3            M300                            From very fine to coarse
                                             wood waste, Corian,
                                             laminates etc. also
                                             plastic, cotton other
                                             fibers.

3            M500                            Same as above

3            M750                            Same as above

3            M1000                           Same as above

3            M1500                           Same as above

3            M2000                           Same as above

3            W1000                           Same as above

3            W1500                           Same as above

3            W2000                           Same as above

Dustex Corp., P.O. Box 7368, Charlotte, NC 28241
Tel: [phone] Fax: [phone]

3            Cyclones                        Dry, all types

3,4          Shakers                         Dry dust and shavings

3,4          Cartridge Pulse Jet             Dry dust

3,4          Round                           All dry materials

3,4          Pulse pipe/Jet                  All dry materials

3,4          Remote Venturi                  All dry metedals

3,4          Modular Pulse Pipe              All dry materials

4            Boothwall                       All dry materials

3,4          Insertables                     All dry materials

Dustvent Inc., 100 W. Fay St., Addison, IL 60101
Tel: [phone] or [phone] Fax: [phone]

1, 3, 4      DUSTVENT Roll-A-Round           All Coarse Dusts from all
             Cyclone Dust Collectors With    woodworking machines.
             Bag After Filters

1, 3, 4      DUST VENT Small Cyclone Dust    All Coarse Dusts
             Collectors W/ Sleeve After
             Filters

1, 3, 4      DUSTVENT Medium Cyclone         All Coarse Dusts
             Dust Collectors With Plenum
             Style After Filters

1, 3, 4      DUSTVENT Large Direct Drive     All Course Dusts
             Cyclone Collectors with
             Plenum or Free Standing
             After Filters

1, 3, 4      DUSTVENT Giant Belt-Driven      All Coarse Dusts
             Cyclone Collectors with Free
             Standing After Filters

1, 3, 4      DUSTVENT Small Fabric Filter    All Fine Dusts such as
             Dust Collectors                 front sanders

1, 3, 4      DUSTVENT Medium Size Fabric     All Fine Dusts
             Filter Dust Collectors

1, 3, 4      DUSTVENT Large Size Fabric      All Fine Dusts
             Filter Dust Collectors

1, 2, 3, 4   DUSTVENT 5' x 3' Select         Ideal for OSHA compliance
             Flow Downdraft Bench            on all wood, plastic and
                                             composite dusts. 99.9%
                                             efficiency.

1, 3, 4      DUSTVENT 2.3 X 3F1              Ideal for OSHA compliance
             Convertible Downdraft Bench     on all wood, plastic,
                                             and composite dusts.
                                             99.9%+ efficiency.

1, 3, 4      DUSTVENT #6x4, F2/F4            All dusts from wood,
             Downdraft Bench                 plastic, metals,
                                             composites. 99.9%+
                                             efficiency.

Farr Air Pollution Control, 3501 Airport Road, Jonesboro, AR 72401
Tel: [phone] or [phone] Fax: [phone]

3            Tenkay cartridge dust           Sanding dust
             collector.

3            Ramtube pulse jet fabric        Sanding dust

3            FD Cyclone dust collectors      Sawdust & sanding dust

Flamex Inc., 4365 Federal Drive, Greensboro, NC 27410-8116
Tel: [phone] Fax: [phone]

2            FLAMEX Spark Detection &
             Extinguishing System

4            MOLDOW Baghouse Filters         All types

Global Finishing Solutions, 12731 Norway Road, Osseo, WI 54758
Tel: [phone] Fax: [phone]

3            JBI-88                          All types

3            JBI-128                         All types

3            JBI-158                         All types

3            JBI-228                         All types

GreCon Inc., 15875 SW 74th Ave., Tigard, OR 97224
Tel: [phone] Fax: [phone]

1, 2, 3      GreCon Spark Detection &
             Extinguishing Systems
             Abort gates, Smoke/Fire
             Detection

1, 2, 3      Cyclone ABC Plug-Up
             Detection Systems

Honeyville Metal Inc., 4200 S. 900 W., Topeka, IN 46571
Tel: [phone] Fax: [phone]

1, 3, 4      HMI/MAC MCF Baghouse with       Dry & semi-dry, all
             cyclonic separation             types, sawdust and chips

1, 3, 4      EFR Pulse-Jet Baghouse with     Dry & semi-dry, all
             cyclonic separation             types, sawdust and chips

1, 3, 4      SF Shaker Filter Baghouse,      Dry, all types
             manual or power shakers

1, 3, 4      ST-54 Downdraft sanding         Dry, all types
             benches & workstations

1, 3, 4      MH Series Standard Cyclone      Dry to wet, all types

1, 3, 4      MH-HE Series High Efficiency    Dry & semi-dry, all types
             Cyclones

1, 3, 4      MH-HE/HV Series High            Dry to wet, all types
             Efficiency & High Volume
             Cyclone Collector

Industrial Accessories Co., 4800 Lamar Ave., Mission, KS 66202
Tel: [phone] Fax: [phone]

3, 4         Pulse Jet Bag House             All coarse and fine dust
             Dust Collector

3, 4         Bag House Conversion            All coarse and fine dust

3, 4         Dust Collector System           All coarse and fine dust

4            In-plant Dust Collector         All coarse and fine dust
             Maint.

Jet Equipment & Tools, WMH Tool Group, P.O. Box 1349, Auburn,
WA 98071-1349 Tel: [phone] Fax: [phone]

3            DC-650                          Any

3            DC-1100                         Any

3            DC-1200                         Any

3            Model 1900                      Any

Koger/Air Corp., 2581 Greensboro Rd., P.O. Box 2098, Martinsville,
VA 24113 Tel: [phone]

1, 3                                         All types

Kraemer Tool & Mfg. Co., 75 Devon Road, Brampton, ON, Canada L6T 5A4
Tel: [phone] or [phone] Fax: [phone]

             Small portable dust             All types of dry
             collectors                      materials

             Small stationary dust           All types of dry
             collectors                      materials

             Large dust collectors           All types of dry
                                             materials

             Large dust collectors           All types of dry
                                             materials

             Large dust collectors           All types of dry
                                             materials

             Cyclones                        All types of dry
                                             materials

             Air locks                       All types of dry
                                             materials

             Duct work                       All types of dry
                                             materials

             Downdraft Tables                All types of dry
             (self-cleaning)                 materials

Lobo Machinery Corp., 9034 Bermudez St., Pico Rivera, CA 90660
Tel: [phone] Fax: [phone]

4            DC 101                          Any

4            DC-102                          Any
             DC-805

4            DC-8010                         Any

MAC Equipment, 7901 NW 107th Terrace, Kansas City, MO 64153
Tel: [phone] Fax: [phone]

             MPH Baghouse                    dry all types

             MCF Baghouse                    dry all types

             ST, LST Baghouse                dry all types

             AVS                             dry all types

             AVR                             dry all types

             Mactiflo                        dry all types

             HE Cyclones                     all types

             H-Cyclone                       all types

Murphy-Rodgers Inc., 2301 Belgrave Ave., Huntington Park, CA 90255
Tel: [phone] Fax: [phone]

3            MRT                             All

3            MRM                             All

3            MRC                             All

3            MRSE                            All

3            MRJ-SE                          All

Nordfab Systems, P.O. Box 190, Thomasville, NC 27361-0429
Tel: [phone] Fax: [phone]

1            QF piping system                All types

Oneida Air Systems Inc., 1005 West Fayette St., Syracuse, NY 13204
Tel: [phone] Fax: [phone]

3            1.5hp Cartridge Dust            Wood dust and chips
             Collector

3            2hp Industrial Dust             Wood dust and chips
             Collector

3            3hp Industrial Dust             Wood dust and chips
             Collector

3            5hp Industrial Dust             Wood dust and chips
             Collector

3            7.5hp Industrial Dust           Wood dust and chips
             Collector

3            10hp Industrial Dust            Wood dust and chips
             Collector

3            15hp Industrial Dust            Wood dust and chips
             Collector

3-4          Filter Bags

3

PBR Industries, 143 Cortland St., Lindenhurst, NY 11757
Tel: [phone] Fax: [phone]

3            Turbo-Vac Central Vacuum
             Systems

             2B                              Any wood, solid surface,
                                             etc.

             3B                              Any wood, solid surface,
                                             etc.

             4B                              Any wood, solid surface,
                                             etc.

             4BD                             Any wood, solid surface,
                                             etc.

             4BT                             Any wood, solid surface,
                                             etc.
             Mobile Turbo-Vac vacuum Sys.
             T35                             Any wood, solid surface,
                                             etc.

             T58                             Any wood, solid surface,
                                             etc.

             T60                             Any wood, solid surface,
                                             etc.

             SP1600                          Any wood, solid surface,
                                             etc.

Pneumafil Corp., P.O. Box 16348, Charlotte, NC 28297-8804
Tel: [phone] Fax: [phone]

3, 4         RAF II                          All types

3, 4         RAF III                         All types

Powermatic Corp., WMH Tool Group, 427 Sanford Road, LaVergne, TN 37086
Tel: [phone] Fax: [phone]

3            Model 75                        Any

3            Mode1 5000                      Any

3            Mode1 5600                      Any

The RAM Group, 13520 S. Chippewa Trail, Lockport, IL 60441
Tel: [phone] Fax: [phone]

4            Central dust collection
             systems

2            Spark detection systems

Resource Conservation Group, 1921 State St. E, Petersburg, PA 17520
Tel: [phone] Fax: [phone]

4            RCG

SandMan Products, P.O. Box 205, Osceola, IN 46561
Tel: [phone] Fax: [phone]

3            M7236 - M4826                   Sanding Dust

3            DL7236                          Sanding Dust

Scientific Dust Collectors, 4101 W. 126th St., Alsip, IL 60803-1901
Tel: [phone] Fax: [phone]

3            SPJ Series Top Removal          Any

3            SPJ Series Bottom Removal       Any

3            SPJ Series Horizontal Removal   Any

             Bin Vents                       Any

             Inserts                         Any

             Rotary air locks                Any

             Explosion vents                 Any

             Fans (belt & direct drive)      Any

             Cartridge dust collectors       Any

             Stationary benches              Any

             Downdraft tables                Any

Sternvent Co. Inc., 253 W. Fort Lee Road, Bogota, NJ 07603
Tel: [phone] or [phone] Fax: [phone]

1, 3, 4      Stervent Direct Drive           Coarse dust and shavings
             Cyclone                         2-15 hp
             Drive Collectors with
             After Filters

1, 3, 4      Sternvent Belt Drive Cyclone    Coarse dust and shavings
             Drive Collectors with
             After Filters

1, 3, 4      Sternvent Small Fabric          Cutting and sanding
             Filter Cabinet Style
             Dust Collectors

1, 3, 4      Sternvent VIBRACLEAN Filter     Coarse and fine dust from
             Style Dust Collectors           school woodshops

1, 3, 4      Sternvent VIBRACLEAN Filter     Solid surfacing dust
             Style Dust Collector with 95%
             Final Filter

1, 3, 4      Sternvent Pulse Jet Bag         Coarse and fine dust
             Dust Collectors

1, 3, 4      Sternvent Pulse Jet             CNC Routing Dust
             Cartridge Dust Collectors

Western Pneumatics, P.O. Box 21340, Eugene, OR 97402
Tel: [phone] Fax: [phone]

4            Filter

3            Feeder

1            Truck Bin

3            Cyclone, Fan

W.C. Wiedenmann and Co. Inc., 875 N. Jan Mar Court, Olathe, KS 66061
Tel: [phone] Fax: [phone]

             Cyclone                         Wnod ships and dust

             Rotary airlock                  Wuod chips and dust

             Pulse jet dust collector

             Work station                    Dust

Wilke Machinery Co., 3230 Susquehanna Trail, York, PA 17402
Tel: [phone] Fax: [phone]

             Bridgewood #BW-105A             Wood chips and dust

             Bridgewod #BW-002A              Wood chips and dust

             Bridgewood #BW-003A             Wood chips and dust

             Bridgewood #BW-005A             Wood chips and dust

             Bridgewood #BW-CDC3             Wood chips and dust

             Bridgewood #BW-CDC5             Wood chips and dust

             Bridgewood #BW-CDC7             Wood chips and dust

Type         Model Name/No.                  Manufacturer Comments

AAF International, P.O. Box 35690, Louisville, KY 40232
Tel: [phone] Fax: [phone]

1,3          ArrestAll                       Self-contained shaker-
                                             type dust collector w/
                                             integral fan

1,2,3,4      OptiFlo                         Pulse-Jet cartridge type
                                             with pleated cylindrical
                                             filters

1,3,4        "M" FabriPulse                  Pulse-Jet fabric type
                                             with small (2.25")
                                             diameter 4' or 6' long
                                             bags

1,2,3,4      "C" FabriPulse                  Pulse Jet fabric type
                                             with standard (5.25")
                                             diameter 12' or 14' long
                                             bags

Advanced Recycling Equipment Inc., 850 Washington Road,
St. Mary's, PA 15857 Tel: [phone] Fax: [phone]

3            Challenger Hopper Feed          One ft. screen sections
             Grinders CG 200-CG1000          for ease of handling,
             Gravity feed grinders           programmable logic
             CG G10 and CG G200              control, solid state
                                             control panel,
                                             centrifugal clutch for
                                             effective power transfer

3            Challenger Horizontal           Models are equipped with
             Feed Grinders CH 100 - CH 600   the highly advanced
                                             Fixcut cutting

3            Challenger Slab/Pallet          Specially designed to
             Horizontal grinder              grind slabs and pallets
             CHSP200 - CHSP600

Adwest Technologies Inc., 151 Trapping Brook Road, Wellsville,
N.Y. 14895-9465 Tel: [phone] Fax: [phone]

4            Retox RTO                       Regenerative Thermal
                                             Oxidizer, VOC control

Aget Mfg. Co., P.O. Box 248, Adrian, MI 49221
Tel: [phone] Fax: [phone]

3            DB Series                       Self-contained with
                                             caster drum & large
                                             filter

3            Dustkop Cyclone Push-Through    Integrated fans, direct &
                                             heavy duty, belt drive

3            Dustkop Cyclone Pull-Through    Fan mounted on clean air
                                             side of cyclone.

3,4          FT Series After Filters         Filter fine dust after
                                             cyclone

3,4          FT-S Series After Filters       Integral fans, top
                                             mounted
3,4          FH Series Filterkop             For cyclone after
                                             filters, or with fan only

1            RV Series Rotary Valves         For high dust volumes.
                                             Feed to open bins, blow
                                             to silo or trailer

3            DDT Downdraft Table Series      For sanding, drilling,
                                             hand operations. Booth &
                                             lighting options

Air Craftsmen Inc., PO. Box 2093, Lexington, NC 27293
Tel: [phone] Fax: [phone]

1,2,3,4      Filtration                      For large or small
                                             applications to offer
                                             complete turnkey job

4            TRM Dust Collector              Simple system for small
                                             to mid-size shop. No
                                             moving parts

1            Piping/Ductwork                 Clamp together for owner
                                             installation.

Air Control Technology, 3636 Hawkestone Road, Mississauga, ON,
Canada L5C 2V2 Tel: [phone] Fax: [phone]

1,2,3,4      ACT Mode ISPC                   Manufactured out of 11
                                             gauge cold rolled steel

1,2,3,4      Model RPB Round Pulse Bag       Manufactured out of 11
                                             gauge cold rolled steel

1,2,3,4      Round Reverse Air &             Manufactured out of 11
             Shaker Bag                      gauge cold rolled steel

1,2,3,4      Square Pulse Bag                Manufactured out of 11
                                             gauge cold rolled steel

Air Handling Systems, 5 Lunar Drive, Woodbridge, CT 06525-2320
Tel: [phone] or [phone] Fax: [phone]

1,3          Dust Collection Components      Catalogs contain design
                                             and installation
                                             information. Stock items
                                             shipped within 48 hours.
                                             In and out outdoors.

Air Systems Mfg. P.O. Box 1736, Lenoir, NC 28645
Tel: [phone] Fax: [phone]

1,3,4        Filtration                      Used and new systems,
                                             turnkey capability

3            High efficiency dust            Small to medium shops,
             collector                       simple operation

AireWorks, 11421 Kiley Drive, Huntley, IL 60142
Tel: [phone] Fax: [phone]

3                                            Quiet, powerful, rugged

3                                            Quiet, powerful, rugged.

3                                            Quiet, powerful, rugged.

3                                            Quiet, powerful, rugged.

3                                            Quiet, powerful, rugged.

3                                            Quiet, powerful, rugged.

3                                            Quiet, powerful, rugged.

3                                            Quiet, pulse clean
                                             cartridge.

3                                            Quiet, pulse clean
                                             cartridge.

3                                            Quiet, pulse clean
                                             cartridge.

Airflow Systems Inc., 11370 Pagemill Road, Dallas, TX 75243
Tel: [phone] Fax: [phone]

4            Dust-PAK                        Self-cleaning w/Vibra-
                                             Pulse cleaning systems

4            V-Series Hi-Vacuum              Hi-Vacuum for direct
                                             source pick-up from
                                             sanders

4            F-Series                        Ambient air cleaners

American Fabric Filter, P.O. Box 7560, Wesley Chapel, FL 33543
Tel: [phone] Fax: [phone]

3                                            Portable dust collectors.

3            custom accessories              Filter bags, custom
                                             filter media, vent bags,
                                             breather bags.

Atlantic Machinery Corp., 36 South End Plaza,
New Milford, CT 06776 Tel: [phone] Fax: [phone]

3            Coral CLEN                      Affordable single bag
                                             collector for smaller
                                             shops

3            Coral CA/1C                     Indoor use, castered
                                             bases. 1-3 woodworking
                   CA/2C                     machines. Three-year
                                             factory warranty on
                                             impeller.

3            Coral CA/3C                     Indoor use, castered
                                             bases. 1-3 woodworking
                   CA/4C                     machines. Three-year
                                             factory warranty on
                                             impeller.

3            Coral AF/2C                     Stationary, high
                                             efficiency, low db
                                             levels.

3            Coral AF/4C                     "Easy clean" man. or
                                             motorized syst, filtering
                                             eff. 1.8 micron

3            Coral FN/NA, FN/NB              Modular system, indoor/
                                             outdoor use, highly
                                             efficient.

4            Coral Cartridge Filters         "Easy clean" system
                                             allows unit to be cleaned
                                             without removal from dust
                                             collector.

3            Coral MECMODUL                  High-capacity outdoor
                                             unit w/rotary valve and
                                             opt. Blower or conveyor
                                             to move dust to remote
                                             location

Rudolf Bass Inc./Abest Div./Belfab, 45 Halladay St., Jersey City,
NJ 07304 Tel: [phone] Fax: [phone]

3            LW Modular Dust Collection      Allows user to combine
                                             the number of filer
                                             modules desired to the
                                             selected fan module.
                                             Inlet location can be
                                             top, bottom, left or
                                             right.

3            NB Dust Collectors              TEFC motor, high quality
                                             tubular filter bags
                                             direct-driven centrifugal
                                             fan, filter area access
                                             door, manual dual shaker,
                                             four 45 gal drums &
                                             storage arrangement of
                                             one or four 45-gal drums

3            JJ Dust Collector               Bottom bag secured by
                                             quick release clamps,
                                             motor w/ heat protection
                                             and manual re-set button

Blowpipe Supply of N.E. Inc., 3 Dundee Park, Bldg. 18, Andover,
MA 01810 Tel: [phone] Fax: [phone]

1, 3         Dust-collecting components      Free catalog and 24 hr
                                             quick ship program

1, 3         Custom fittings & manifolds     Quick turnaround on
                                             custom products

1, 3         Flexible hose                   Flexible hose of all
                                             types

1, 3         Design                          Design and installation
                                             assistance

Bruning & Federle Mfg. Co., P.O. Box 5547, Statesville, NC 28687
Tel: [phone] Fax: [phone]

1, 3                                         Design, fabrication &
                                             installation of dust
                                             collecting and pneumatic
                                             conveying systems.

CTD Machines Inc., 2300 E. 11th St., Los Angeles, CA 90021
Tel: [phone] Fax: [phone]

3            DC 3000                         Various other models for
                                             wood, plastic or
                                             aluminum.

Clarke's Sheet Metal Inc., 660 Conger, P.O. Box 2428, Eugene, OR 97402
Tel: [phone] Fax: [phone]

4            Pneu-Aire[R] Filter             On ground, mounts on its
                                             own base; lightweight
                                             design for roof mounting;
                                             bag hanger assembly;
                                             emergency by-pass & abort
                                             gate; structurally
                                             superior.

2            Pyroguard Spark Detection &     Control console infrared
             Suppression System              sensors, estinguishment
                                             units, explosion vents,
                                             backflow dampers & high
                                             speed abort gates
                                             combines as a complete
                                             system to prevent fires &
                                             explosions in conveying
                                             systems.

Cresswood Recycling Systems, 13085 State Rte. 38, Cortland, IL 60112
Tel: [phone] or [phone] Fax: [phone]

                                             "Destroyer" low rpm, low
                                             hp grinders. Avail. in
                                             hopper fed or horizontal
                                             end feed models from
                                             24" - 72" wide.

3            EF-24A (30, 40, 50 HP)          Designed to eliminate
                                             waste edgings directly
                                             off gang ripsaws, small
                                             band saws and blocks from
                                             chop saws.

3            LR-30 (60, 75, 100 HP)          Large Rotor Series direct
                                             drive for lower cost and
                                             greater output.

3            EF-36A (50, 60 HP)              V-drive transmission.
                                             Grinding head speed of
                                             300-400 rpm for increased
                                             output requirements.

3            EF-50                           Large Rotor Series
                                             designed for greater
                                             output with smaller end
                                             product. Good for
                                             furniture, millwork,
                                             sawmills, pallet and
                                             busses.

             EF-60 (75, 100, 125 HP)         Large Rotor Series
                                             designed for greater
                                             output with smaller end
                                             product. Good for
                                             sawmills, pallet, truss,
                                             furniture mfg.

3            EF-72 (75, 100, 125 HP)         Designed to accept PB
                                             pallets up to 63" wide.

3            HF-36 (30, 50 HP)               For companies needing to
                                             grind blocks and small
                                             boards up to 36".

3            HF-40 (40, 50, 75 HP)           For companies needing to
                                             grind blocks and small
                                             boards up to 40".

3            HF-50 (50, 60, 75 HP)           For companies needing to
                                             grind blocks and small
                                             boards up to 50".

3            HF-60 (60, 75, 100 HP)          Fr larger cabinet and
                                             furniture manufacturers
                                             and woodworking co.

DII International, 509 Ferndale Blvd., High Point, NC 27262
Tel: [phone] Fax: [phone]

3            Air Logic/Air Blow-Off          Clear router tables of
             (for tables)                    dust & debris
                                             automatically after each
                                             cycle. Retro-fit to all
                                             CNC routers & table sizes

3            Air Logic/Air Blow-Off          Directs air to cutting
             (for spindles)                  tool using air switches
                                             signal sent to controller
                                             - activated through
                                             machine controller.

Denray Machine Inc., 10775 Lawrence, Road 1140, Mt. Vernon, MO 65712
Tel: [phone] or [phone] Fax: [phone]

             Downdraft dust table            Cleans to 1/2 micron.
             #2872B, 7200B. 9600B,           Pulls down from 4 ft to
             4896LP                          5 ft above 20 Sizes and
             2634B, 3000-OH-Overhead         models

             2800 through 9600               Cleans to 3 micron. Pulls
                                             down from 4 ft to 5 ft
                                             above & 2" to 4" from
                                             side. Some models
                                             equipped w/casters, Can
                                             build some models to min.
                                             height of 29"

DISA, P.O. Box 429, Thomasville, NC 27361-0429
Tel: [phone] Fax: [phone]

1            Clean sweep filters             Modular design for
                                             selecting the options
                                             that fit the immediate
                                             need and allow for future
                                             expansion.

1            Storage silos                   Bolted steel silos with
             Clean Sweep Cyclones            large section panels for
                                             short installation time.
                                             Fitted with live bottom
                                             sweep arm unloader.
                                             Rectangular silos with
                                             "pushrod" type unloader.

4            Bag House                       Low filter stress with
                                             small pressure loss;
                                             modular built baghouse
                                             system

Donaldson Torit, 1400 W. 94th St., Minneapolis, MN 55431
Tel: [phone] Fax: [phone]

3            RF Baghouse                     High filtration capacity
                                             with minimal energy loss

3            Dalamatic                       Compact footprint

3            Environmental Control Booth     Keeps shop clear from
                                             sanding dust

3            Cyclones                        Indoor/outdoor

3            Unimaster Bag                   School workshops

Dustek -- Div. of Boshco Inc., 144-A Rangeway Road, N. Billerica,
MA 01862 Tel: [phone] Fax: [phone]

3            M300                            Heat stays indoors,
                                             moveable, main system or
                                             spot collection.

3            M500                            Same as above

3            M750                            Same as above

3            M1000                           Same as above

3            M1500                           Same as above

3            M2000                           Same as above

3            W1000                           Whispurr Line/Ultra quiet

3            W1500                           Whispurr Line/Ultra quiet

3            W2000                           Whispurr Line/Ultra quiet

Dustex Corp., P.O. Box 7368, Charlotte, NC 28241
Tel: [phone] Fax: [phone]

3            Cyclones                        Duals and Quads
                                             available.

3,4          Shakers                         Integral Fan Packages.

3,4          Cartridge Pulse Jet             Clean side filter access.

3,4          Round                           Walk-in plenum.

3,4          Pulse pipe/Jet                  Top or inside bag access.

3,4          Remote Venturi                  No pulse pipes.

3,4          Modular Pulse Pipe              Custom manufactured.

4            Boothwall                       Environmental workspace.

3,4          Insertables                     Various orientations.

Dustvent Inc., 100 W. Fay St., Addison, IL 60101
Tel: [phone] or [phone] Fax: [phone]

1, 3, 4      DUSTVENT Roll-A-Round           Used indoors, these
             Cyclone Dust Collectors With    collectors capture and
             Bag After Filters               clean-up wood shop dust,
                                             are mounted on castered
                                             tripod bases, and can be
                                             quickly rolled from one
                                             machine to another.

1, 3, 4      DUST VENT Small Cyclone Dust    Used indoors serving 1 to
             Collectors W/ Sleeve After      6 woodworking machines,
             Filters                         recirculate cleaned air
                                             without heat lost.

1, 3, 4      DUSTVENT Medium Cyclone         Dust Collectors for
             Dust Collectors With Plenum     indoor or outdoor
             Style After Filters             location serving shops
                                             with 3 to 10 machines.
                                             Cleaned air recirculated
                                             to avoid losing heated or
                                             cooled air.

1, 3, 4      DUSTVENT Large Direct Drive     Collectors for indoor or
             Cyclone Collectors with         outdoor location
             Plenum or Free Standing         capturing dust from 8 to
             After Filters                   25 machines into 55 gal.
                                             Drums or Hoppers. Air
                                             recirculation normal.

1, 3, 4      DUSTVENT Giant Belt-Driven      Serving 12 in 40 machines
             Cyclone Collectors with Free    collectors can be set
             Standing After Filters          indoors or outdoors,
                                             capture dust in hoppers,
                                             operate at 99.9+%
                                             efficiency, recirculate
                                             heated (or cooled) air
                                             back to the plant.

1, 3, 4      DUSTVENT Small Fabric Filter    Generally set indoors,
             Dust Collectors                 collectors are guaranteed
                                             99.9% efficient and
                                             recirculate air without
                                             heat (or cooling) loss.

1, 3, 4      DUSTVENT Medium Size Fabric     Set indoors or out,
             Filter Dust Collectors          cleaned air is
                                             recirculated. Blowers use
                                             one size smaller motor.
                                             Single Dust Catch Hoppers

1, 3, 4      DUSTVENT Large Size Fabric      Driven by 10 to 25 hp
             Filter Dust Collectors          blowers, operate at
                                             99.9+% efficiency &
                                             recirculate the air
                                             without loss. Twin dust
                                             catch hoppers

1, 2, 3, 4   DUSTVENT 5' x 3' Select         The most versatile and
             Flow Downdraft Bench            efficient bench on the
                                             market 4,000 CFM with
                                             only 5hp-70 db (A)

1, 3, 4      DUSTVENT 2.3 X 3F1              Self contained. Serves
             Convertible Downdraft Bench     all fixed machines and
                                             hand-held tools such as
                                             sanders, rooters, power
                                             planes, etc.

1, 3, 4      DUSTVENT #6x4, F2/F4            Use as is for parts to
             Downdraft Bench                 6' x 4'. Minor
                                             modifications permit
                                             handling any size part,
                                             without limit.

Farr Air Pollution Control, 3501 Airport Road, Jonesboro, AR 72401
Tel: [phone] or [phone] Fax: [phone]

3            Tenkay cartridge dust
             collector.

3            Ramtube pulse jet fabric

3            FD Cyclone dust collectors

Flamex Inc., 4365 Federal Drive, Greensboro, NC 27410-8116
Tel: [phone] Fax: [phone]

2            FLAMEX Spark Detection &        Protects against sparks
             Extinguishing System            in conveying systems,
                                             thus prevents fires and
                                             explosions. Factory
                                             Mutual approved.

4            MOLDOW Baghouse Filters         Modular construction with
                                             low pressure drop means
                                             lower HP required.

Global Finishing Solutions, 12731 Norway Road, Osseo, WI 54758
Tel: [phone] Fax: [phone]

3            JBI-88                          Inc. light fixtures &
                                             "SafeAir" modules. Avail.
                                             w/opt. control panel,
                                             filters for wood/metal or
                                             fibeglass/lam/composite

3            JBI-128                         Inc. light fixtures &
                                             "SafeAir" modules. Avail.
                                             w/opt. control panel,
                                             filters for wood/metal or
                                             fibeglass/lam/composite

3            JBI-158                         Inc. light fixtures &
                                             "SafeAir" modules. Avail.
                                             w/opt. control panel,
                                             filters for wood/metal or
                                             fibeglass/lam/composite

3            JBI-228                         Inc. light fixtures &
                                             "SafeAir" modules. Avail.
                                             w/opt. control panel,
                                             filters for wood/metal or
                                             fibeglass/lam/composite

GreCon Inc., 15875 SW 74th Ave., Tigard, OR 97224
Tel: [phone] Fax: [phone]

1, 2, 3      GreCon Spark Detection &        Factory Mutual Approved
             Extinguishing Systems           Systems to detect and
             Abort gates, Smoke/Fire         extinguish hazards to
             Detection                       prevent fires and
                                             explosions in dust
                                             collection equipment

1, 2, 3      Cyclone ABC Plug-Up             Signals early warning of
             Detection Systems               plug-up or bridging in
                                             cyclones, hoppers and
                                             chutes.

Honeyville Metal Inc., 4200 S. 900 W., Topeka, IN 46571
Tel: [phone] Fax: [phone]

1, 3, 4      HMI/MAC MCF Baghouse with       Top bag removal, medium
             cyclonic separation             pressure pulse cleaning

1, 3, 4      EFR Pulse-Jet Baghouse with     Top bag removal, high
             cyclonic separation             pressure pulse cleaning

1, 3, 4      SF Shaker Filter Baghouse,      Indoor or outdoor units
             manual or power shakers         with 3 dust storage
                                             hopper options

1, 3, 4      ST-54 Downdraft sanding         Single or double table
             benches & workstations          units

1, 3, 4      MH Series Standard Cyclone      Avail. in 4 formats for
                                             non- to very highly
                                             abrasive app.

1, 3, 4      MH-HE Series High Efficiency    Available in 2 formats
             Cyclones                        for non- to mildly
                                             abrasive applications

1, 3, 4      MH-HE/HV Series High            Available in 4 formats
             Efficiency & High Volume        for non- to very highly
             Cyclone Collector               abrasive applications

Industrial Accessories Co., 4800 Lamar Ave., Mission, KS 66202
Tel: [phone] Fax: [phone]

3, 4         Pulse Jet Bag House             Centralized pulse jet
             Dust Collector                  dust collectors including
                                             pickup points, ductwork,
                                             baghouse, fan, dust
                                             container

3, 4         Bag House Conversion            Pulse jet conversion for
                                             existing collectors

3, 4         Dust Collector System           Complete system design,
                                             fabrication, installation
                                             and maint.

4            In-plant Dust Collector         In-plant contract
             Maint.                          maintenance for existing
                                             collectors

Jet Equipment & Tools, WMH Tool Group, P.O. Box 1349, Auburn,
WA 98071-1349 Tel: [phone] Fax: [phone]

3            DC-650                          Portable, single stage
                                             dust collector. Single
                                             hose connection

3            DC-1100

3            DC-1200                         Portable, single stage
                                             collector. Double hose
                                             connection

3            Model 1900                      Four Cloth Bags, Three 4"
                                             Dust Inlets or One 8"

Koger/Air Corp., 2581 Greensboro Rd., P.O. Box 2098, Martinsville,
VA 24113 Tel: [phone]

1, 3                                         Design, fabrication &
                                             installation of dust
                                             collecting & pneumatic
                                             conveying systems

Kraemer Tool & Mfg. Co., 75 Devon Road, Brampton, ON, Canada L6T 5A4
Tel: [phone] or [phone] Fax: [phone]

             Small portable dust             For coarse and up to very
             collectors                      fine dust

             Small stationary dust           For drums
             collectors

             Large dust collectors           With drums, bins and air
                                             locks

             Large dust collectors           With gates, swing gates
                                             and air locks

             Large dust collectors           With filter cartridges

             Cyclones                        With stands

             Air locks                       With flanges

             Duct work                       Design, manufacture and
                                             installation

             Downdraft Tables                With compressed air tanks
             (self-cleaning)                 and valves, with
                                             cartridges

Lobo Machinery Corp., 9034 Bermudez St., Pico Rivera, CA 90660
Tel: [phone] Fax: [phone]

4            DC 101                          One cloth bag, portable
                                             unit, single stage, 6 or
                                             4" x 2 hose connection

4            DC-102                          Two cloth bag, portable
             DC-805                          unit, single stage, 6 or
                                             4" x 3 hose connection

4            DC-8010                         Four cloth bag, portable
                                             unit, single stage, 8 or
                                             4" x 8 hose connection

MAC Equipment, 7901 NW 107th Terrace, Kansas City, MO 64153
Tel: [phone] Fax: [phone]

             MPH Baghouse                    Top bag removal, low-
                                             pressure reverse air
                                             cleaning

             MCF Beghouse                    Top bag removal, medium-
                                             pressure pulse cleaning

             ST, LST Baghouse                Top bag removal, square,
                                             pulse jet

             AVS                             Bottom removal, square,
                                             pulse jet

             AVR                             Bottom bag removal,
                                             round, pulse jet

             Mactiflo                        Down flow, catridge
                                             filter

             HE Cyclones                     High-efficiency cyclone

             H-Cyclone                       Low-pressure drop

Murphy-Rodgers Inc., 2301 Belgrave Ave., Huntington Park, CA 90255
Tel: [phone] Fax: [phone]

3            MRT                             1 to 4 bags

3            MRM                             Multi-bags

3            MRC                             Cyclone type

3            MRSE                            Shaker type

3            MRJ-SE                          Reverse-jet cleaning

Nordfab Systems, P.O. Box 190, Thomasville, NC 27361-0429
Tel: [phone] Fax: [phone]

1            QF piping system                Quick clamping system
                                             allows for quick
                                             installation and system
                                             modification.

Oneida Air Systems Inc., 1005 West Fayette St., Syracuse, NY 13204
Tel: [phone] Fax: [phone]

3            1.5hp Cartridge Dust            Central dust collection
             Collector                       system filters to 1
                                             micron.

3            2hp Industrial Dust             Central dust collection
             Collector                       system filters to 1
                                             micron.

3            3hp Industrial Dust             Central dust collection
             Collector                       system filters to 1
                                             micron.

3            5hp Industrial Dust             Central dust collection
             Collector                       system filters to 1
                                             micron.

3            7.5hp Industrial Dust           Central dust collection
             Collector                       system filters to 1
                                             micron.

3            10hp Industrial Dust            Central dust collection
             Collector                       system filters to 1
                                             micron.

3            15hp Industrial Dust            Central dust collection
             Collector                       system filters to 1
                                             micron.

3-4          Filter Bags                     12 oz. Needle felted
                                             polyester.

3                                            26-18 gauge galvanized
                                             material handling
                                             ductwork.

PBR Industries, 143 Cortland St., Lindenhurst, NY 11757
Tel: [phone] Fax: [phone]

3            Turbo-Vac Central Vacuum        Dustless sanding systems
             Systems                         for use with either
                                             pneumatic or electric
                                             hand tools. All systems
                                             are available with
                                             articulated 20' arms or
                                             wall/ceiling drop control
                                             boxes.

             2B                              Central cyclone turbine,
                                             1 motor

             3B                              Central cyclone turbine,
                                             1 motor

             4B                              Central cyclone turbine,
                                             1 motors

             4BD                             Central cyclone turbine,
                                             2 motors

             4BT                             Central cyclone turbine,
                                             3 motors
             Mobile Turbo-Vac vacuum Sys.
             T35                             1 motor

             T58                             2 motors

             T60                             2 motors

             SP1600                          2 motors, steel carrying
                                             cart

Pneumafil Corp., P.O. Box 16348, Charlotte, NC 28297-8804
Tel: [phone] Fax: [phone]

3, 4         RAF II                          Patented reverse air
                                             cleaning mechanism; low
                                             mainten.

3, 4         RAF III                         State-of-the-art design,
                                             new high efficiency
                                             filter. Low energy use.
                                             Requires less space

Powermatic Corp., WMH Tool Group, 427 Sanford Road, LaVergne, TN 37086
Tel: [phone] Fax: [phone]

3            Model 75                        Four cloth bags, three 4"
                                             dust inlets or one 8"

3            Mode1 5000                      Eight cloth bags, five 4"
                                             dust inlets or one 10"

3            Mode1 5600                      Eight cloth bags, five 4"
                                             dust inlets or one 10"

The RAM Group, 13520 S. Chippewa Trail, Lockport, IL 60441
Tel: [phone] Fax: [phone]

4            Central dust collection
             systems

2            Spark detection systems

Resource Conservation Group, 1921 State St. E, Petersburg, PA 17520
Tel: [phone] Fax: [phone]

4            RCG                             OSHA & DER certified

SandMan Products, P.O. Box 205, Osceola, IN 46561
Tel: [phone] Fax: [phone]

3            M7236 - M4826

3            DL7236                          Adjustable height,
                                             built-in storage area,
                                             2-duplex receps

Scientific Dust Collectors, 4101 W. 126th St., Alsip, IL 60803-1901
Tel: [phone] Fax: [phone]

3            SPJ Series Top Removal          Reverse-pulse jet. Top
                                             removal for easy access
                                             to bags.

3            SPJ Series Bottom Removal       Reverse-pulse jet. Bottom
                                             removal for economic
                                             solutions.

3            SPJ Series Horizontal Removal   For low headroom
                                             applications

             Bin Vents                       Work bins & silos

             Inserts                         Custom designed

             Rotary air locks                Heavy-duty, flex. tip
                                             rotary air lock, for
                                             chips & large debris.

             Explosion vents                 For the woodworking
                                             industry. Standard for
                                             70 Kst

             Fans (belt & direct drive)      Various blowers available

             Cartridge dust collectors       Downward airflow pattern
                                             & patented spring-load
                                             door.

             Stationary benches              Worktables for central
                                             collection systems

             Downdraft tables                Self-contained unit,
                                             ergonomically designed.

Sternvent Co. Inc., 253 W. Fort Lee Road, Bogota, NJ 07603
Tel: [phone] or [phone] Fax: [phone]

1, 3, 4      Stervent Direct Drive           Indoor or outdoors. For
             Cyclone                         1-10 machines. Avail.
             Drive Collectors with           w/55 gallon drum or
             After Filters                   hopper. Afterfilter for
                                             recirculation of air

1, 3, 4      Sternvent Belt Drive Cyclone    Outdoors. For 10-30
             Drive Collectors with           woodworking machines.
             After Filters                   Includes rotary airlock
                                             discharge. Afterfiler
                                             permits recirculation of
                                             air

1, 3, 4      Sternvent Small Fabric          Indoors. For intermittent
             Filter Cabinet Style            use. Small, quiet and
             Dust Collectors                 compact

1, 3, 4      Sternvent VIBRACLEAN Filter     Outdoors. For school
             Style Dust Collectors           woodshops. Incl:
                                             automatic shaker, factory
                                             wired magnetic starter
                                             and discharge silencer

1, 3, 4      Sternvent VIBRACLEAN Filter     Together with down flow
             Style Dust Collector with 95%   air cleaners, the fine
             Final Filter                    dust from cutting and
                                             sanding of solid surface
                                             materials can be
                                             controlled when a walk-in
                                             booth is not practical

1, 3, 4      Sternvent Pulse Jet Bag         Outdoors. For 10-40
             Dust Collectors                 production machines.
                                             Avail. w/rotary airlock
                                             for continous operation.
                                             Air may be recirculated.

1, 3, 4      Sternvent Pulse Jet             Indoors. For collecting
             Cartridge Dust Collectors       the fine dust generated
                                             by CNC routing of MDF.
                                             Avail. w/ 55 gal. drum.
                                             Air may be recirc.

Western Pneumatics, P.O. Box 21340, Eugene, OR 97402
Tel: [phone] Fax: [phone]

4            Filter                          Remote and primary,
                                             cartridge.

3            Feeder

1            Truck Bin

3            Cyclone, Fan

W.C. Wiedenmann and Co. Inc., 875 N. Jan Mar Court, Olathe, KS 66061
Tel: [phone] Fax: [phone]

             Cyclone                         High efficiency, low
                                             volume collectors, filter
                                             options avail

             Rotary airlock                  Heavy duty wide body
                                             style airlock

             Pulse jet dust collector        Compact pulse jet
                                             cartridge collector

             Work station                    Sanding, grinding,
                                             painting enclosed
                                             workstation

Wilke Machinery Co., 3230 Susquehanna Trail, York, PA 17402
Tel: [phone] Fax: [phone]

             Bridgewood #BW-105A             Single stage, 1-1/2-hp,
                                             1-ph dust collector

             Bridgewod #BW-002A              Single stage, 2-hp, 1-ph
                                             dust collector

             Bridgewood #BW-003A             Single stage, 3-hp, 1-ph
                                             or 3-hp, 3-ph dust
                                             collector

             Bridgewood #BW-005A             Single stage, 5 HP, 10 or
                                             30 motor; Two 98 gal.
                                             Collection bags; two 42
                                             sq. feet, 1 micron filter
                                             bags

             Bridgewood #BW-CDC3             Two stage cyclone, 3 hp

             Bridgewood #BW-CDC5             Two stage cyclone, 5 hp

             Bridgewood #BW-CDC7             Two stage cyclone, 7-1/2
                                             hp

Type Code: Numbers in "Type" column are keyed to use
descriptions below:

1. Storage & Handling.

2. Spark Detection Systems.

3. Systems & Equipment.

4. Filters & Systems.