4 Inch Wall Vent - Discounted - Minimal Defects

Description Specs FAQ Shipping When venting through a wall is the best option a quality wall vent should be considered; the 4 inch wall vent by Vent Works was designed with a spring loaded back draft damper to prevent drafting from outdoors, we also included a ¼” inch metal screen. These heavy gauge vents are not available at your local home improvement or general hardware stores. There are 3 different material options; galvanized (26 gauge), white powder coated steel (26 gauge) and aluminum (high grade). Our vents are used in a wide variety of commercial and residential applications including heating systems, bathroom exhaust, kitchen exhaust, laundry room exhaust, venting spray booths, laser engraving machines, exhaust fan blowers and virtually anything else with a 4" inch round exhaust. To Install: Cut a 4-1/8” inch hole in the side wall and install, be sure to seal it. DO NOT USE FOR DRYER VENTINGDO NOT USE AS FRESH AIR INTAKE 4" Inch Wall Vent Specifications Downloadabl