40 x 20 in. Stamped-Face Return Air Filter Grille, White Steel

Finish a 40 x 20 in. nominal return air opening with this white steel stamped-face filter grille. Fixed fins are spaced 1/2 in. apart and set at 40 degrees. The hinged, removable face uses concealed latches for access to the air filter.

• Nominal size: 40 x 20 in.; horizontal dimension first
• Overall face: 42-5/8 x 22-5/8 in.; insert: 39-7/8 x 19-7/8 in.
• Uses a standard 1 in. thick disposable filter; filter sold separately
• Mounting screws included

Measure the opening and allow clearance to open the grille face for filter changes.