The Lambro® 6-In. Plastic Fresh Air Intake Vent with Rain Guard is a low-profile design that blends well in soffit as well as wall installations. You can use the fresh air intake vent for new and replacement installations. The vent frame comes with 4 screw holes to secure the vent and a caulk-friendly frame for completing the installation. The vent features a removable screen, which enables easy inspection and cleaning. Please check the inside of the vent regularly to prevent the build-up of outside elements, such as leaves and debris. 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 it; use plastic paint to effectively paint the plastic vent. Please be sure to check local building codes before installation.

The Lambro® 4-In. Plastic Wall Exhaust Dryer Vent with Single Flap and 11-In. Pipe is ideal for venting through the wall. The vent features an opening and closing flap that seals 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 flap 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 4 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 0.5 inches from the side wall when installed. The vent features an opening when the flap opens; the net-free area of the opening is 12 sq. in. 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.

Looking for an under eave vent? The Lambro® 4-In. Plastic Under Eave Vent with Weather Damper and Tail Pipe can be used for the dryer, bathroom fan, and other general venting applications. The opening/closing damper prevents outside elements from entering the vent.

The Lambro® 4-In. Plastic Fresh Air Intake Vent (rain guard) is a low-profile design that blends well in soffit installations. The fresh air intake vent is for new and replacement installations. The vent frame comes with 4 screw holes to secure the vent and a caulk-friendly frame for completing the installation. The vent features a removable screen, which enables easy inspection and cleaning. Please check the inside of the vent regularly to prevent the build-up of outside elements, such as leaves and debris. 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 it; we recommend plastic paint to paint the plastic vent effectively. Please be sure to check local building codes before installation.

Easy to use and very effective. Victoria. US. Wed, 21 Jan 2026

The Lambro® 6-In. Plastic Exhaust or Intake Vent with Collar is ideal for venting or bringing fresh outside air through the wall. This vent is used for bath fan exhaust, range hood exhaust, other general venting applications that require moist air and humidity to exit the home. The wall vent allows for maximum airflow while reducing back flow of exhaust air. The screen is hinged and removable to allow for opening/closing for easy cleaning. The plastic vent has a UV additive to prevent premature fading due to the sun. The vent can be painted to match your home’s trim color. Fresh air intake use - the removable damper allows for this exhaust vent to be used as a fresh air intake vent. You can now stock 1 vent that has 2 uses in your inventory. Fresh air intakes are ideal for allowing clean fresh air into the home especially when gas appliances are present.