Deflect-o DAHC6 6 in. Aluminum Wall Cap Damper Features 6" Fire resistant aluminum provides venting through the wall 3" tailpiece for easy attachment of duct...
Deflect-o DARC4T-2 Aluminum Roap Tail Pipe - pack of 2 Features 4" 2" tailpipe Fire resistant aluminum for roof venting With damper and screen Durable...