Dundas Jafine Flap Durable Plastic Dryer Vent Draft Blocker Ground Spout Try a better way with

Try a better way with the Quarrix Smart Plug Roof Patch

1-1/8" headroom

Great Stuff Pestblock Insulating Foam Sealant is a ready-to-use foam sealant that expands up to 1 In

Weatherstrip for wood or metal doorjambs

13/16" horizontal

Dundas Jafine Flap Durable Plastic Dryer Vent Draft Blocker Ground Spout Try a better way withPrevents cold air from entering the house through the clothes dryer. Flap opens when dryer starts, then flap closes when dryer stops. To install, slide ducting over draft blocker collar and attach with a clamp (clamp not included). Press other end of draft blocker into aluminum vent pipe as a friction fit. Made of durable plastic.