6" x 6" - 1-Way Extruded Aluminum Ceiling Diffuser Square - HVAC Vent Cover w36h36 Smooth Surface Edges - Run

Smooth Surface Edges - Run Your Fingers Across The Surface To Feel The Smoothness

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

high-impact plastic

32" x 8" Aluminum Spiral Duct Air Vent Grille Cover - Fully Adjustable Double Deflection HVAC Air Supply

Actual Filter Size – 7 3/4"w x 13 3/4" x 1"

6" x 6" - 1-Way Extruded Aluminum Ceiling Diffuser Square - HVAC Vent Cover w36h36 Smooth Surface Edges - Run+ Product Details Size 6" X 6" 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 never