Please note, pricing in-store may vary from what's shown online.

Dundas Jafine Flap Durable Plastic Dryer Vent Draft Blocker

Dundas Jafine

Prevents 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.