20x20 Steel Air Filter Grille, White & Paintable

The 20" W x 20" H return air filter grille is constructed with steel and features a hinged door for easy access to the 1-inch filter. The vent cover grill has a white powder coated finish and outer dimensions of 22 5/8" W x 22 5/8" H, suitable for a 20x20 duct opening. The listed size of 20" W x 20" H refers to the hole in the wall (duct opening size), while the actual front and outer dimensions are 21.75" W x 21.75" H. It is important to measure the wall hole before placing an order.

The grille has 1/3" spaced fins set at 20 degrees to effectively hide the filter. It is designed for use with standard 1" thick disposable filters (sold separately) and has a removable face for easy installation and cleaning. Equipped with adjustable filter retainers, the grille is suitable for sidewall or ceiling application.

The white powder coat finish gives the grille a clean and modern look. The GMCAIR return air filter grille latch is user-friendly, requiring no screwdriver to open. Make sure to order the correct size based on the wall hole dimensions to ensure a proper fit. With its sturdy all-steel construction and convenient features, this return air filter grille is a practical and durable choice for your ventilation needs.

product information: