- Maximum airflow with backdraft damper
- Damper prevents outside elements from entering the vent
- 3 inch length pipe for through the soffit installation
- Accessible screw installation holes - caulk friendly frame
- Made of polymer resin material
- UV inhibitor is used to help prevent the premature fading of vent
- Plastic vent is paintable when prepped prior to painting - plastic paint recommended
- Recommended for clothes dryer exhaust and bath fan exhaust applications
- Installation screws and clamps sold separately