EZ-FLO 16 in. x 20 in. (Duct Size) Steel Return Air Filter Grille White Model #701084444 Whirlpool WPW10310249 supplies the heat

Whirlpool WPW10310249 supplies the heat for broiling on electric ranges

The Speed Square is die-cast for durability and accuracy

OFF delay purges ducts of residual air

PEX (F1960)

Cost free attic power-venting

EZ-FLO 16 in. x 20 in. (Duct Size) Steel Return Air Filter Grille White Model #701084444 Whirlpool WPW10310249 supplies the heatThe 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 16 inches wide by 20 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