8" x 16" or 16" x 8" Cube Core Eggcrate Return Air Grille Fixed Blades with Damper our coils offer from 2300

our coils offer from 2300 to 6500 PSI

3 * Insulation density is 30kgs/CBM = 0

High Quality – Solid rigid steel body for durability and reliability with dampers operable by switch for airflow directional control

All of these grills have dampers

And is classified as Class 1 Fire Proof - B1

8" x 16" or 16" x 8" Cube Core Eggcrate Return Air Grille Fixed Blades with Damper our coils offer from 2300+ Product Details Size 8" x 16" or 16" x 8" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 9. 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