Flush Mount Design Sits level with the floor surface, eliminating tripping hazards and maintaining a minimalist aesthetic. Compatible with hardwood, tile, vinyl, laminate, and carpeted floors. Durable Construction Made from high-strength steel or powder-coated aluminum, ensuring resistance to warping, cracking, and corrosion. Supports heavy foot traffic and furniture weight (test... https://metalventsbasket.com/product/original-series-tornado-flush-mount-metal-floor-vent/