22" X 20" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 24 5/8" X 22 5/8"] w30h30 Choose our premium HVAC grilles

Choose our premium HVAC grilles and registers for long-lasting durability

Actual Filter Size – 17 3/4"w x 31 3/4" x 1"

Design – Removable door/face for easy filter change & cleaning - uses a 1" thick filter

actual front end outer dimensions are approximately 16 5/8" width X 24 5/8" height

actual front end outer dimensions are approximately 24 5/8" width X 38 5/8" height

22" X 20" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 24 5/8" X 22 5/8"] w30h30 Choose our premium HVAC grilles+ Product Details Size 22"w X 20"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 24 5 8" width X 22 5 8" height Actual Filter Size 21 3 4"w x 19 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.