8" x 8" 4-Way Curved Blade Supply Grille, With Damper & Lever, Fixed Blades 18in diameter + Product Description Introducing the

+ Product Description Introducing the 6" Butterfly Damper – Your Solution for Controlled Airflow

this easy-to-install grille fits seamlessly into any standard return filter opening

polished look

Design – rigid gauge built for durability and long life in mind

+ Product Details Size - 36"w X 18"h is the size for the duct opening measurement only

8" x 8" 4-Way Curved Blade Supply Grille, With Damper & Lever, Fixed Blades 18in diameter + Product Description Introducing the+ Product Details Size 8"w X 8"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 9. 75" width X 9. 75" height. High Quality high quality steel with counter sunk screw holes (screws included) and no sharp edges, equipped with a lever for airflow dampening. Installation Location sidewall and ceiling. Design rigid gauge built for durability and long life in mind, but still light and handy. Powder