HVAC Premium 8 x 8 HVAC Vent Cover - 4 Way Supply Grille - Duct Cover & Diffuser - Low Noise - for Ceiling - with Opposing Damper Blades [Outer Dimensions: 11'' Width

HVAC Premium 8 x 8 HVAC Vent Cover - 4 Way Supply Grille - Duct Cover & Diffuser - Low Noise - for Ceiling - with Opposing Damper Blades [Outer Dimensions: 11'' Width

• Size - 8" X 8" 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 wear through leaving the material with an elegant, beautiful, and smooth surface, adds a luxurious touch to any home
• Airflow – Easy unrestricted airflow for your HVAC system
• Carefully Shrink Wrapped – With cardboard backing to prevent damage in shipment
• Screws Included