Zone Damper; Item Damper; Type Round, Slip-In, Normally Open/Power Closed, Spring-Return; Opening Size 8 Inch; Overall Size 3.8 Inch Width x 11.3 Inch Depth x 12.6 Inch Height; Resistance 0.02 Inch WC at 700 FPM
Aprilaire introduces a full line of round slip-in, spring-return dampers designed to be inserted into round branch ducts with diameters from 4 inch to 8 inch and 10 inch Zoning provides your customers with improved comfort their homes and reliable, maintenance free operation
