Dryer Vent

The Lambro 4-inch brown plastic exhaust louvered vent with an 11-inch pipe is ideal for venting through the wall. The vent features opening and closing flaps that seal the vent opening when the clothes dryer or bath fan is not running because no exhaust air exits the vent. When the fan operates, the exhaust air pressure pushes the flaps open to let the exhaust air escape from the vent.

You can easily use the exhaust vent for new and replacement installations over an existing 4-inch opening. The vent frame comes with four screw holes to secure the vent and a caulk-friendly frame for completing the installation. The vent is a low-profile design that only protrudes a half inch from the side wall when installed.

The vent features an opening when the flaps open; the net-free area of the opening is 9.9 square inches. 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
For new or replacement vent installations
Mounts over existing 4-inch openings
11-inch length pipe for through-the-wall installation
Flaps are designed for maximum airflow and quiet operation
Opening and closing flaps stay closed when not in use
Flaps prevent 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
Installation screws (not included)