- 6' Inch Backdraft damper for straight or flex duct. bathroom exhaust fan. kitchen hood exhaust fan and different dryer fan backflow preventer. Steel damper with aluminum valve flaps.
- Ø6 Inch steel backdraft damper with aluminum valve..
- For use with the Ø6 Inch Round flexible or straight Pipe Ducting systems.
- Quick and easy to assemble - DIY Press on chosen duct - flex or straight - and by using montage glue. tape or steel clamps tighten the connection..
- perfect for Heating. cooling or air conditioning - HVAC. bathroom and kitchen air exhaust..
- Heat-resistant from: -22 °F to 400°F. / Perfect for indoor and outdoor use.