Lambro® 4-In. Plastic Louvered Vent with Tail Piece and Bird/Rodent Guard for Dryer, White (267WG)

Improve your space's air circulation with a Lambro 4" Plastic Louvered Vent For 4" Exhaust Applications. Its opening and closing flaps help to prevent animals, debris and other outside elements from entering. The low-profile vent is 11" long, so it can be used for a through the wall installation.