30" x 32" or 32" x 30" Cube Core Eggcrate Return Air Grille Compatible with Duct 10" the actual front end outer 4 X 12 Is CRFG2028 Width_14in
Yard notes & kiln story
Description
the actual front end outer dimensions are 8" in diameter
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The integral multi-shutter damper with a convenient handle operator ensures that you can easily adjust the air volume
+ Product Details Size – 25"w X 36"h is the size for the duct opening measurement only
Ideal for Walls & Ceilings: Designed for seamless installation in standard 16" X 12" duct openings
30" x 32" or 32" x 30" Cube Core Eggcrate Return Air Grille Compatible with Duct 10" the actual front end outer 4 X 12 Is CRFG2028 Width_14in the actual front end outer dimensions are 8" in diameter textContent = ' '