36" X 8" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 38 5/8" X 10 5/8"] Filter Grille Design – Unrestricted airflow For

Design – Unrestricted airflow For Your HVAC system - noise free components - no vibrating louvers etc

the actual front end outer dimensions are 7" in diameter

color: #333

Actual Filter Size – 7 3/4"w x 11 3/4" x 1"

actual front end outer dimensions are approximately 12 5/8" width X 16 5/8" height

36" X 8" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 38 5/8" X 10 5/8"] Filter Grille Design – Unrestricted airflow For+ Product Details Size 36"w X 8"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 38 5 8" width X 10 5 8" height Actual Filter Size 35 3 4"w x 7 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. Our