8x18 Duct Hole Aluminum Ceiling Vent Cover - 1-Way HVAC Register Adjustable

8x18 Duct Hole Aluminum Ceiling Vent Cover - 1-Way HVAC Register Adjustable

• MEASURE DUCT HOLE FIRST: Ensure a great fit with our 8x18 duct opening, our 8x18 vent cover, designed to fit ceiling openings and walls. The visible face measures 9.6x19.6 for a smooth, professional finish after installation.
• ALUMINUM CONSTRUCTION: Durable rustproof aluminum build withstands humidity and daily HVAC use – ideal for residential and light commercial installations.
• MULTI-SHUTTER DAMPER INCLUDED: Easily adjust airflow direction and volume with the built-in multi-shutter damper – no extra tools required for quick balancing.
• ADJUSTABLE CURVED BLADES: Precision curved blades let you direct airflow horizontally or vertically for optimal comfort in any room layout or ceiling height.
• PLASTIC SEAL FOR TIGHT FIT: Integrated plastic seal eliminates gaps between vent and wall or ceiling surface – reduces noise and prevents air leakage around the register.