36" x 8" Cube Core Eggcrate Return Air Filter Grille for 1" Filter Compatible With Duct 12in complete with a supplied key 4 X 12 Is CRFG2028 Width_14in
Yard notes & kiln story
Description
complete with a supplied key
durability
High Quality – Solid stamped steel with counter-sunk screw holes (screws included) and no sharp edges
Ideal for Walls & Ceilings: Designed for seamless installation in standard 10” x 8” duct openings
75" width X 9
36" x 8" Cube Core Eggcrate Return Air Filter Grille for 1" Filter Compatible With Duct 12in complete with a supplied key 4 X 12 Is CRFG2028 Width_14in complete with a supplied key durability