Dryer Vent
Pro Grade Vent
The Lambro 4-inch flush mount black plastic exhaust hood vent is ideal for venting through the wall. You can easily use the exhaust vent for new and replacement installations over an existing 3-inch or 4-inch opening.
The exhaust vent features an opening and closing spring-controlled damper that prevents outside elements and air from entering. The damper seals the vent opening when the clothes dryer or bath fan is not running because no exhaust air exits the vent. When the clothes dryer or bath fan operates, the exhaust air pressure pushes the damper open to let the exhaust air escape from the vent.
The vent features a mouth opening with a net-free area of TBD square inches, allowing for less back pressure. It is crucial to check the inside of the vent regularly to prevent lint build-up when using it to exhaust a clothes dryer.
The vent’s manufacturing material is polymer resin with a UV additive to prevent premature fading caused by sunlight. It would be best to prep the vent before painting; we recommend plastic paint for effective painting.
Make sure to check local building codes before installation.
Product features and benefits:
- Bulk Pack
- Pro Grade Vent
- For new or replacement vent installations
- Flush back mounts over existing 3-inch or 4-inch openings
- Designed for maximum airflow
- Spring-controlled damper prevents outside elements from entering the vent when not in use
- Made of polymer resin material
- UV inhibitor is used to help prevent the premature fading of vent
- Plastic vent is paintable when prepped before painting – plastic paint recommended
- Recommended for clothes dryer exhaust installations
- Installation screws (not included)
Product Contains:
(1) 4-inch black plastic wall exhaust hood vent – spring damper – flat flange – flush mount
Would you like to see alterative colors for this item?
1471BNS-FF-NC-SPG (Brown)
1471GNS-FF-NC-SPG (Gray)
1471WNS-FF-NC-SPG (White)
