20" X 36" Steel Return Air Filter Grille for 1" Filter - Fixed Hinged - [Outer Dimensions: 22 5/8" X 38 5/8"] Aluminum + Product Spec Sheet Aluminum 4 X 12 Is CRFG2028 Width_14in
Yard notes & kiln story
Description
+ Product Spec Sheet Aluminum Return Filter Grille Spec Sheet
+ Product Details Size - 25"w X 4"h is the size for the duct opening measurement only
Actual Filter Size – 15 3/4"w x 15 3/4" x 1"
1/2" - 3119 PSI
font-size: 18px
20" X 36" Steel Return Air Filter Grille for 1" Filter Fixed Hinged [Outer Dimensions: 22 5 8" X 38 5 8"] Aluminum + Product Spec Sheet Aluminum 4 X 12 Is CRFG2028 Width_14in + Product Spec Sheet Aluminum Return Filter Grille Spec Sheet + Product Details Size 25"w X 4"h is the size for the duct opening measurement only