14" x 14" - Corner Direction Extruded Aluminum Ceiling Diffuser Square - HVAC Vent Cover Powder-Coated Measuring 4" in diameter for

Measuring 4" in diameter for the duct opening

75"H – fits a 12" X 10" duct opening

Actual Filter Size – 11 3/4"w x 19 3/4" x 1"

+ Product Description Introducing our 18" Wooden Corner Baseboard Grille - a sophisticated addition to elevate your HVAC system and interior decor

this solid-base guard ensures long-lasting performance with minimal hassle

14" x 14" - Corner Direction Extruded Aluminum Ceiling Diffuser Square - HVAC Vent Cover Powder-Coated Measuring 4" in diameter for+ 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