8x4 Air Vent Cover for Wall 8x4 Duct,Adjustable Ceiling Register Vent Cover

8x4 Air Vent Cover for Wall 8x4 Duct,Adjustable Ceiling Register Vent Cover

• Adjustable wall/ceiling register: The 8x4 register vent cover fits 8”W X4”H duct opening.Actual cover outer size:9.75"W X 5.75"H.Pls make sure the size of wall/ceiling duct opening/hole is 8"W x 4"H
• Great replacement for homeowners or contractors to replaces an existing old or rusted 8 x 4 inch non-adjustable air supply grille.Ideal for home improvement projects, HVAC registers, grilles & vents.
• Sturdy and Well Made:The 8 x 4 adjustable air vent covers for wall ceiling is crafted from heavy-duty stamped steel with white powder-coated finish,no sharp edges,resisting rust&corrosion for long-lasting use.
• Multi Control Airflow:our air supply diffuser is with back adjustable damper + front adjustable blades.Customize the airflow,every single louver point one direction,control air flow to where the air flow exactly as wanted
• Clean Sleek Design: Featuring a clean and modern look, the 8x4 adjustable vent cover for home ceiling wall blends seamlessly with your ceiling or wall, improves both the room appearance and ventilation of your home.
• Easy Install:the 8x4 inch adjustable hvac ac vent cover is pre-drilled mounting holes and included screws.Simply using a screwdriver to screws into the mounting holes