EZ-FLO 18 in. x 18 in. (Duct Size) Steel Return Air Filter Grille White water heater Made from high-density tungsten carbide

Made from high-density tungsten carbide

Number of Blades: 5

Ideal for use in occupied areas

This is an OEM product

Set includes 47 pieces

EZ-FLO 18 in. x 18 in. (Duct Size) Steel Return Air Filter Grille White water heater Made from high-density tungsten carbideThe EZ FLO Return Air Filter Grille is designed for wall or ceiling openings on central air system plenums for mounting an air filter. It is made of heavy duty steel with a white powder coated finish that resists flaking and rust for a longer lasting performance. It fits a rough duct opening 18 inches wide by 18 inches long. It features slotted vanes that are non adjustable and in a fixed position and a hinged panel with two latches for easy air