Engineered polymer construction. Traditional styling with four way deflection. Integral multi-shutter damper with easy-to-use damper handle. For heating and cooling applications.
AmeriFlow registers, grilles and diffusers are designed to fit standard duct openings. For floor applications, measure both the width and length of the existing duct opening. An opening of 4"x10" requires a 4x10 register. When ordering sidewall/baseboard products, specify the horizontal dimension first.