36" X 16" Steel Return Air Filter Grille for 1" Filter - Fixed Hinged - [Outer Dimensions: 38 5/8" X 18 5/8"] Copper Coil-Insulated Line Set + Product Details Size -

+ Product Details Size - 36"w X 6"h is the size for the duct opening measurement only

Noise free components - no vibrating louvers etc

Elevate comfort while saving on bills with HVAC Premium's Aluminum Adjustable Return Grill

unrestricted airflow with a precise 50° angled design

+ Product Details Size – 12"w X 8"h is the size for the duct opening measurement only

36" X 16" Steel Return Air Filter Grille for 1" Filter - Fixed Hinged - [Outer Dimensions: 38 5/8" X 18 5/8"] Copper Coil-Insulated Line Set + Product Details Size -+ Product Details Size 36"w X 16"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 38 5 8" width X 18 5 8" height High Quality High quality solid stamped steel with counter sunk screw holes (screws included) and no sharp edges Installation Location Ceiling Design Fixed hinged for easy filter change & cleaning uses a 1" thick filter. Our filter grille latch is easy to use on your fingers and