SKU LR0624-11
Vent protection supports outdoor exhaust openings and helps reduce backdraft, debris, bird and insect entry. This silver 2-pack is designed for 4 in. duct systems and uses 3.94 in. ports for easier connection to compatible metal ducts. Each cover is made of 304 stainless steel with a mesh screen, cushioned non-return flap and sealing gasket. The structure supports exterior ventilation for dryer vents, bathrooms, kitchens, garages, sheds, mobile homes and range hoods. Each cover installs on an exterior wall or ceiling with 4 screws. Includes a 30-day limited warranty.
