25" X 25" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 27 5/8" X 27 5/8"] Grille And Meets/Beats ASTM B280 Standard

And Meets/Beats ASTM B280 Standard

Our innovative adjustable design changes the game

+ Product Details Size - 22"w X 32"h is the size for the duct opening measurement only

Scratch-Resistant Finish - The powder-coated surface offers a smooth

25" X 25" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 27 5/8" X 27 5/8"] Grille And Meets/Beats ASTM B280 Standard+ Product Details Size 25"w X 25"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 27 5 8" width X 27 5 8" height Actual Filter Size 24 3 4"w x 24 3 4" x 1" High Quality High quality solid stamped steel with counter sunk screw holes (screws included) and no sharp edges Installation Location Sidewall and ceiling Design Removable door face for easy filter change & cleaning uses a 1" thick filter.