MEASURE DUCT HOLE FIRST: Designed for a 12" x 12" Duct Hole, this wall vent cover has a 13.6"x13.6" visible face, making it ideal for home improvement projects, HVAC registers, grilles & vents, and covering wall, ceiling, or air return vent openings EASY INSTALLATION WITH LIGHTWEIGHT DESIGN: Constructed from durable, lightweight aluminum, our white decorative air vent cover simplifies installation. With the semi-matte finish, our double deflecton adjustable air supply won’t loosen over time. ADJUSTABLE DOUBLE DEFLECTION BLADES: Easily redirect airflow horizontally or vertically with precision using the deflection design, suitable as an AC and ceiling vent deflector, wall AC diffuser, or decorative air wall vent cover for HVAC systems. INCLUDES DURABLE SCREWS FOR EASY SETUP: Comes with a set of galvanized steel screws (5/32" diameter x 1 1/2" length, white head), designed for use with wood and drywall. Ideal for installation as vent covers, ceiling registers, or HVAC wall covers. DESIGNED FOR INDOOR USE ONLY: Double deflection vent cover is designed for indoor ceiling and wall installation. Our white vent cover is for HVAC systems in homes, offices, or commercial spaces. It is unsuitable for floors or outdoor environments. The ACLAMINAIRE Aluminum Double Deflection Adjustable Air Supply Register is the combination of aesthetics and functionality, designed for the air circulation system in your home or office. Our white decorative aluminum air vent cover features a sleek design that blends seamlessly with interiors while providing precise control over your HVAC system. Our aluminum vent cover creates a smooth, professional finish once installed. It is designed to fit over your ceiling or wall openings, delivering a flush look that complements your decor. Whether you’re installing your ceiling register vent cover or replacing outdated air vent covers, the ACLAMINAIRE double deflection vent cover offers a solution for seamless installation. Made from durable aluminum, our white vent cover is both lightweight and built to last. Its construction ensures that the vent cover will not sag or loosen over time, whether you use it as a ceiling register vent cover or a wall AC vent cover. The ACLAMINAIRE double deflection features adjustable fins that allow you to customize the airflow direction to your specific needs. Whether you need to direct cool air to one area or maintain balanced airflow across a room, our air vent cover provides the flexibility you need. Our cold air diffuser creates a uniform distribution without cold or hot spots and maintains consistent levels in your space. Designed for use as a ceiling register vent cover or a decorative air return vent cover, our air vent cover fits the look of any space with its semi-matte white finish. The design makes it possible to fit into both residential and commercial spaces during installation. The modular design of our double deflection grill connects to multiple units, making it an option for larger spaces that require multiple air vent covers, ceiling, or wall. Set up your HVAC system with the ACLAMINAIRE Aluminum Double Deflection Adjustable Air Supply Register, and enjoy a blend of style, function, and performance.