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Inflatable acoustical shell. .


New from Wenger Corp., the new inflatable in·flat·a·ble  
adj.
Designed to be filled with air or gas before use: an inflatable mattress.

n.
An object or device that can be filled with air or gas, especially:
a.
 shell is a portable acoustical shell that serves as a colorful attraction for a variety of outdoor events and helps improve sound projection to the audience. In less than 30 minutes, two people can set up and anchor the shell, which inflates with the aid of a 3-speed electric air blower. The Inflatable shell is constructed of durable, weather-resistant nylon nylon, synthetic thermoplastic material characterized by strength, elasticity, resistance to abrasion and chemicals, low moisture absorbency, and capacity to be permanently set by heat. After 10 years of research E. I.  coated with waterproof polyurethane polyurethane

Any of a class of very versatile polymers that are made into flexible and rigid foams, fibres, elastomers (elastic polymers), surface coatings, and adhesives.
. It is also available in colors including multi-color carnival carnival, communal celebration, especially the religious celebration in Catholic countries that takes place just before Lent. Since early times carnivals have been accompanied by parades, masquerades, pageants, and other forms of revelry that had their origins in  or solid blue, along with other custom colors.

PLEASE CIRCLE READER SERVICE CARD NO. 41

[ILLUSTRATION OMITTED]
COPYRIGHT 2003 National Recreation and Park Association
No portion of this article can be reproduced without the express written permission from the copyright holder.
Copyright 2003, Gale Group. All rights reserved. Gale Group is a Thomson Corporation Company.

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Title Annotation:Card 41.
Publication:Parks & Recreation
Article Type:Brief Article
Date:Jul 1, 2003
Words:97
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