American Metal Products 4 in. H X 10 in. W White Steel Air Diffuser Grille

AmeriFlow offers stylish grilles, registers, diffusers and accessories for the retail market. All AmeriFlow products are quality crafted with the customer in mind to make sure every job goes smoothly. The 356 Series is a steel, 2-way register with 1/3-inch fin spacing. It is used for ceiling or sidewall installations for heating or cooling and is ideal for shallow duct installations.Interlocking valve louvers for positive shut off,Adjustable plastic multi-louver damper,Varied dispersion for cooling or heating,Ideal for shallow duct installations,Two-way deflection,1/3\ spaced fins set at 20 degrees,Galvanized multi-shutter valve,1-5/8\ depth when fully opened