20"W x 30"H [Duct Opening Measurements] Steel Return Air Filter Grille [Removable Door] for 1-inch Filters | Vent Cover Grill, White | Outer Dimensions: 22 5/8"W X 32 5/8"H for 20x30 Duct Opening

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20"W x 30"H [Duct Opening Measurements] Steel Features

• Always measure the wall opening to determine which size you should order. Wall Opening Size = Listed Size. If the hole on the wall is 20"(W)x30"(H) please order 20"x30" size option.

• Handua Return Air Filter Grille used for sidewall or ceiling openings. Our Return Air Filter Grilles do not require screwdriver to open, you can easily open the latch with a finger move.

• The door/face is removable for easy filter change and cleaning, this Grill uses a 1" thick filter (not included).

• Using our Return Air Filter Grille within your ventilation system will improve your home circulation. The steel is stamped so there is no sharp edges.

• Durable white powder coated, high quality steel removable face allows easy access to replace air filter.

About 20"W X 30"H [Duct Opening Measurements] Steel

Return Air Filter Grille for 20"x30" Duct Opening, White, Steel * 1/3"spaced fins set at 50 degrees. * Effectively conceals filter. * Use standard 1" thick disposable filters (not included). * Removable face for easy installation and cleaning. * Equipped with adjustable filter retainers. * Primary use: Side wall and ceiling. * Screws are included with the system, standard. * All-steel construction. * Durable white powder coated. * Standard color is white (Ral9016). How To Measure A Grille Always measure the size of the duct opening (the "hole" in the duct/wall). Do not measure the entire size of the register itself. Each grille has a front face frame, that will overlay at wall joint. Entire outer size of the grille is; listed size +2 5/8-inch. Understanding Width & Height In a grille size, the first number always represents the width and the second one is the height. As an Example: If the hole on your wall/duct is 20" wide by 30" tall, order 20x30 option. If the hole is 30" wide by 20" tall, order 30x20 option. For this particular product you're viewing at the moment, the hole on your wall/duct opening should be 20"Wx30"H. Click the 'Add To Cart' button now to order your Return Air Filter Grille!