8" x 12" or 12" x 8" Cube Core Eggcrate Return Air Grille Fixed Blades with Damper Looks Like It Was Just

Looks Like It Was Just Waxed

+ Product Details Size – 24" x 24" is the size for the duct opening measurement only

75" width X 19

they seamlessly integrate into your space

R Value Rating of Insulation - R3

8" x 12" or 12" x 8" Cube Core Eggcrate Return Air Grille Fixed Blades with Damper Looks Like It Was Just+ Product Details Size 8" x 12" or 12" x 8" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 9. 75" X 13. 75". High Quality High quality, rust free aluminum construction with smooth finished edges and counter sunk screw holes (screws included); no sharp edges.. Installation Location sidewall and ceiling. Design Cubic core eggcrate design Offers highest airflow efficiency at almost 95%, reducing