10" x 16" or 16" x 10" Cube Core Eggcrate Return Air Grille w16h16 R value rating of insulation

R value rating of insulation - R3

Red Oak Wood – A true decour upgrade to you HVAC application - adds a touch of warmth & softness to the room

we have assisted countless contractors

High Quality – Solid rigid steel body for durability and reliability

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

10" x 16" or 16" x 10" Cube Core Eggcrate Return Air Grille w16h16 R value rating of insulation+ Product Details Size 10" x 16" or 16" x 10" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 11. 75" X 17. 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