14" x 14" - Corner Direction Extruded Aluminum Ceiling Diffuser Square - HVAC Vent Cover Return please note that the total

please note that the total outer dimensions of the grille measure 14" in diameter

Horizontal blades in the front

The total outer size of this grille is the listed size plus 2

+ Product Details Size – 12" x 36" or 36" x 12" is the size for the duct opening measurement only

+ Product Details Size – 10"w X 18"h is the size for the duct opening measurement only

14" x 14" - Corner Direction Extruded Aluminum Ceiling Diffuser Square - HVAC Vent Cover Return please note that the total+ Product Details Size 14" X 14" is the size for the duct opening measurement only, actual front end outer dimensions are 3". Design Equipped with lever for full airflow control; back blades made of black plastic for reduced air noise and discreet appearance; "Opposing" back blades, ensuring they don't overlap, provide precise damper control and superior air dispersion. High Quality Aluminum The premium durable aluminum will never rust and it will