14" x 14" - Corner Direction Extruded Aluminum Ceiling Diffuser Square - HVAC Vent Cover 18" Diameter actual front end outer dimensions

actual front end outer dimensions are approximately 32 5/8" width X 10 5/8" height -

Actual Filter Size – 23 3/4"w x 29 3/4" x 1"

+ Product Details Size – 22"w X 30"h is the size for the duct opening measurement only

Choose our premium HVAC grilles and registers for long-lasting durability

14" x 14" - Corner Direction Extruded Aluminum Ceiling Diffuser Square - HVAC Vent Cover 18" Diameter actual front end outer dimensions+ 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