DVAC - Duct Ventilation Air Conditioning Co (WLL)
Certified Products
Acoustic Duct Silencers (Rectangular)
RSA Sound Attenuator
![Prefabricated Silencer Sound & Air Performance](/assets/resources/public//sealthumbs/Silencer-Sound-and-Air-Perf2.jpg)
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Model RSA3 RSA4 RSA5 RSA6 RSA7 RSA8
Louvers
Type GIAL-300 Acoustic Louver
![Sound and Air Performance](/assets/resources/public//sealthumbs/Sound-and-Air-Performance3.jpg)
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Model 12" W x 24" H to 72" W x 72" H
Air Movement and Control Association International, Inc.