Repa Market Draft Blocker 6'' Inch - Backdraft Damper - Draft Stopper - Backflow Preventer - Inline Fan Vent Deflector - One-Way Airflow Ducting - Dryer Duct Connector with Backdraught Flap

Description

🛠️ Stop drafts, start comfort — your airflow’s new best friend!

The Repa Market Draft Blocker is a galvanized 6-inch backdraft damper designed for seamless insertion into ventilation ducts. Featuring a spring-loaded flap with a noise-reducing foam strip, it automatically prevents backflow in HVAC, dryer, and exhaust systems. Suitable for both horizontal and vertical installations in commercial and residential metal ductwork, it ensures efficient, quiet, and reliable one-way airflow control.