10" X 24" Steel Return Air Filter Grille for 1" Filter - Fixed Hinged - [Outer Dimensions: 12 5/8" X 26 5/8"] w20h20 actual front end outer dimensions 4 X 12 Is CRFG2028 Width_14in
Yard notes & kiln story
Description
actual front end outer dimensions are approximately 17
75" width X 25
+ Product Details Size - 18"w X 36"h is the size for the duct opening measurement only
that will overlap at wall joint
85" height
10" X 24" Steel Return Air Filter Grille for 1" Filter Fixed Hinged [Outer Dimensions: 12 5 8" X 26 5 8"] w20h20 actual front end outer dimensions 4 X 12 Is CRFG2028 Width_14in actual front end outer dimensions are approximately 17 75" width X 25