36" X 36" Steel Return Air Filter Grille for 1" Filter - Fixed Hinged - [Outer Dimensions: 38 5/8" X 38 5/8"] Black 4" X 14" Is The 4 X 12 Is CRFG2028 Width_14in
Yard notes & kiln story
Description
36" X 36" Steel Return Air Filter Grille for 1" Filter Fixed Hinged [Outer Dimensions: 38 5 8" X 38 5 8"] Black 4" X 14" Is The 4 X 12 Is CRFG2028 Width_14in 4" X 14" Is The Size For The Duct Opening (floor vent hole) Measurement Only cool place