4 inch White Plastic Exhaust Wall Hood Vent

The 4 inch white plastic exhaust wall hood vent with 11 inch pipe is ideal for venting through the wall. This vent is used for clothes dryer exhaust, bath fan exhaust, range hood exhaust and other general venting applications where exhaust air needs to exit to the exterior. The exhaust vent allows for maximum exhaust airflow using a damper that prevents back drafts. A hinged removable screen prevents critters from entering the home through the vent when not in use. The plastic vent is made of a polymer resin material and has a UV additive to prevent premature fading due to the sun. Check local building codes prior to installation.