28" X 30" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 30 5/8" X 32 5/8"] Compatible with Duct 6" Powder-Coat Finish – Smooth Compatible With Duct 7in Applications This sheet metal DDAG-A-1212
Yard notes & kiln story
Description
Powder-Coat Finish – Smooth
85" height
+ Product Details Perfect Fit & Easy Sizing - Designed for a 20" x 20" duct opening (measured at the opening)
+ Product Details Size - 20"w X 20"h is the size for the duct opening measurement only
+ Product Details Size – 28"w X 22"h is the size for the duct opening measurement only
28" X 30" Steel Return Air Filter Grille for 1" Filter Removable Frame [Outer Dimensions: 30 5 8" X 32 5 8"] Compatible with Duct 6" Powder Coat Finish – Smooth Compatible With Duct 7in Applications This sheet metal DDAG A 1212 Powder Coat Finish – Smooth 85" height