Dundas Jafine LC4BZW Provent Exhaust Cap 4 In 4 inch Brown

Provent exhaust cap, 4 in, Brown, for connecting 2 in lengths of 6 in flexible aluminum duct together. Featuring a three louver damper system the DUNDAS JAFINE Brown vent exhaust cap eliminates cold air, snow or rain from entering the home. The redesigned formula prevents sticking and the recessed caulk line provides clean, precise caulking application. Cap is UV resistant prevents Discoloring for long lasting use and is paintable to easily match to any color. Compatible with brick, concrete or siding and measures four inch.