Dampers 32 x 20 Size (in)
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![iO HVAC Controls MD-3220-BM 32" x 20" Rectangular 2 Position Zone Damper - Belimo 3 Wire Actuator - Bottom Mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-MDXXXX_76f43cac-d132-4268-bfab-17d93411f717_medium.jpg?v=1708912674)
MD-3220-BM | 32" x 20" Rectangular 2 Position Zone Damper - Belimo 3 Wire Actuator - Bottom Mount | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MD-3220-BM
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![iO HVAC Controls CD-3220-BM Carrier 32 x 20 Rectangular Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-CDXXXX_c0e49e58-1867-4061-ab42-fc72a95212cd_medium.jpg?v=1708912406)
CD-3220-BM | Carrier 32 x 20 Rectangular Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: CD-3220-BM
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