BUILDMART 10x6 Modern AC Vent Cover – Black Decorative Linear Slot Diffuser (Ceiling/Wall/Floor)

Elevate Your Space with a Modern AC Vent Cover

Experience the refined look of a premium vent cover in a bold black finish. Built with commercial-grade solid aluminum, this decorative diffuser is designed to elevate ceilings, walls, and even floors without compromising airflow. The result is a sleek, architectural accent that blends with contemporary interiors while remaining durable and easy to maintain.

What makes it stand out

• ASHRAE 70 and ANSI S12.51 certifications accompany engineering credibility for this design.
• Decorative and non-structural: a stylish cover that can be used on floors as a visual upgrade (not weight-bearing).
• Suitable for supply and return vent configurations as a non-filter model, with no built-in filtration required.

Technical details help you plan accurate replacements. The vent neck measures 9 7/8" x 5 15/16" while the face covers 11 11/16" x 7 5/8". Expect approximately 213 CFM with a velocity near 9.8 ft/s, delivering a balanced airflow profile for daily use.

Designed for real rooms

Ideal for bathrooms, kitchens, living rooms, offices, and commercial spaces, these covers bring modern architectural value to remodels and new builds alike. They pair well with existing ductwork and are easy to clean, offering a low-maintenance finish that stays stylish over time.

• Over 70 standard vent cover sizes (from 6x4 to 30x24) and more than 40 linear slot diffuser sizes with matching plenum boxes.
• In stock in white and black, with paintable options for customization to suit your space.

Installation is designed to be discreet and efficient. Hidden screws via pre-drilled holes inside the diffuser keep the front clean and uninterrupted, with instructional videos available to guide your retrofit or upgrade without sacrificing aesthetics.

Helpful guidance for buyers

Key measurement tip: rely on the interior duct opening (the plenum) rather than the face size. This approach helps ensure a precise fit and a seamless update to your space.