Vent Boot Hanger, Boot Style End Boot, Collar Diameter 6 in, Collar Connection Height 6 in, Collar Connection Width 6 in, Material Steel, Compatible Register Height 6 in, Compatible Register Width 10 in, Duct Size 6 x 10 in, Cap/Collar Material Steel, Product Type Register Boot, Damper Type None, Standards Meets LEED IAQ 3.1 Credit, Includes Air Tight Foam Gasket, Drywall Mud Ring, Dust And Debris Cover. This item has been restricted from sale in the following state (s): []