Black Plastic Return Air with Back Plate (#4988BK-xx) OUT OF STOCK. Search 4989BK for alternative in-stock products.
Radial Air Dampers (#4944R-xx)-FREE SHIPPING
Install Radial Air Dampers in the existing HVAC diffusers to restrict air flow.
Install Radial Air Dampers in the existing HVAC diffusers to restrict air flow. Available in 6", 8", 10", 12" & 14" diameters. Please measure the collar size/diameter of the diffuser you will be installing the Radial Air Damper. Easy to install, please click on "More Views" to see the how to pictorial.
|Item #||4944R-06, 4944R-08, 4944R-10, 4944R-12, 4944R-14|