24" x 12" Cube Core Eggcrate Return Air Filter Grille for 1" Filter Compatible With Duct 6in padding: 18px Compatible With Duct 7in Applications This sheet metal DDAG-A-1212

padding: 18px

Tool-Free Access for Easy Filter Changes - Features a user-friendly plastic latch that opens effortlessly without a screwdriver

Ideal for Walls & Ceilings: Designed for seamless installation in standard 20" X 10" duct openings

+ Product Details Size – 12"w X 30"h is the size for the duct opening measurement only

Actual Filter Size – 17 3/4"w x 25 3/4" x 1"

24" x 12" Cube Core Eggcrate Return Air Filter Grille for 1" Filter Compatible With Duct 6in padding: 18px Compatible With Duct 7in Applications This sheet metal DDAG A 1212 padding: 18px Tool Free Access for Easy Filter Changes Features a user friendly plastic latch that opens effortlessly without a screwdriver