Hampton Bay 4-in. W x 10-in. L Matte Black Steel Floor Register, Powder-coated finish, Supply air, Unity, 1-pk.

This Imperial 4-inch x 10-inch floor register replaces supply air floor vent covers in residential and mobile home HVAC applications. It features a 1.5-mm solid steel stamped top plate with a textured powder-coated matte black finish paired with a high-impact polystyrene boot that will not rust. Built to resist everyday wear and corrosion, it is designed for long-term use in high-traffic areas such as living rooms, hallways, and kitchens. An integrated boot houses an easy-to-use damper for multi-directional airflow control from fully open to fully closed. The stamped steel Unity design enhances structural strength while promoting widespread air diffusion to improve comfort and system efficiency. The smooth surface is easy to clean, and installation is quick—simply drop it into the floor opening; no complex tools are required. Important: Size refers to the opening; actual unit is slightly larger for proper coverage. Measure opening before ordering.