Sounpak® HVAC Silencers

McGill AirFlow offers a complete line of Sounpak silencers for noise control HVAC applications. Sounpak silencers have been designed, tested, and manufactured to ensure the highest performance and most efficient operation at an economical price.


McGill AirFlow has conducted acoustical testing programs on all Sounpak silencers. As a result of these tests, (run in accordance with ASTM standard E477), reliable and accurate performance data is available. This data allows the performance of Sounpak silencers to be easily and accurately predicted, and makes it possible to select the proper model and size to meet specified noise reduction requirements.

The performance ratings are available in easy-to-use tabular form by contacting McGill AirFlow.

SilverGuard Antimicrobial


McGill AirFlow's Sounpak® HVAC Silencers:

Sounpak Construction
Sounpak Models



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An enterprise of United McGill Corporation—Family owned and operated since 1951

Unless otherwise noted, all (™) trademarks and (®) registered trademarks are property of United McGill Corporation.

Products depicted were current at the time of publication. All product designs, specifications, and features are subject to change without notice.