30" X 16" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 32 5/8" X 20 5/8"] Color_Red Oak Wood Easy clean Healthy air flow

Easy clean Healthy air flow for your HVAC system - noise free components - no vibrating louvers etc

These grilles and registers give you an extra measure of quality that are visible to your family members and house guests

which the interior PET provides

and slashes energy costs

Every grille has a front end frame that will overlap at the wall joint

30" X 16" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 32 5/8" X 20 5/8"] Color_Red Oak Wood Easy clean Healthy air flow+ Product Details Size 30"w X 16"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 32 5 8" width X 18 5 8" height. Actual Filter Size 29 3 4"w x 15 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.