Description
Product Description
Ideal for both new and replacement wall installations, this Lambro 4-inch white plastic exhaust vent features an 11-inch pipe and a low-profile design that protrudes only a half-inch from the exterior wall once mounted. The unit utilizes a single-flap mechanism that automatically seals against outdoor elements and air infiltration, opening only under exhaust pressure from a dryer or bath fan to provide a 12-square-inch net-free area. Its caulk-friendly frame includes four pre-drilled screw holes for a secure installation over standard 4-inch openings, while the UV-resistant polymer resin construction prevents sunlight-induced fading. For custom finishes, the vent can be painted using plastic-specific paint after proper surface preparation, provided the interior is checked regularly for lint or debris buildup.
Product Features:
- For new or replacement vent installations
- Mounts over existing 4-inch openings
- 11-inch length pipe for through-the-wall installation
- Flap is designed for maximum airflow and quiet operation
- Opening and closing flap stays closed when not in use
- Flap prevents outside elements from entering the vent
- Low-profile design that only protrudes a half inch from the side wall
- Made of polymer resin material
- Accessible screw installation holes – caulk-friendly frame
- UV inhibitor is used to help prevent the premature fading of vent
- Plastic vent is paintable when prepped before painting – plastic paint recommended
- UV inhibitor is used to help prevent the premature fading of vent
- Recommended for clothes dryer, bath fan, range hood, and general exhaust installations
