Greenheck 484516 Grille Assembly

The Greenheck 484516 Grille Assembly Long Well 121371L 1/2” F is a versatile ventilation component used in different HVAC systems. It regulates the flow of air into or out of the system, maintains the flow of air and keeps unwanted particles out of the system. It can be either installed directly on the wall or ceiling or can be installed in a duct opening with a concealed appearance. This grille assembly is suitable for different HVAC systems such as supply and return air vents in homes and offices.