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Black 4x10 drop-in metal floor vent shown at an angle — Khan Supply CO

Drop-In Floor Vent [Metal]

Sale priceFrom $29.69Regular price $34.99
High Airflow

60% More

Fully Metal

Powder Coated

Easy Install

Tool Free

White works where black would punch a hole in the room: light oak, maple, pale LVP, white tile, and any floor that runs into white baseboard. The powder-coated metal finish stays white — unlike painted plastic, which yellows near a warm supply duct and chips wherever a vacuum clips it.

Tool-free, and nothing to cut

The Drop-In Floor Vent clicks into your existing duct opening with no screws and no cutting, and sits low-profile for a flush floor vent finish with up to 60% more airflow than a standard register. Available in 3x10, 4x10 and 4x12, singly or in 5-packs.

Getting the size right

Sizes describe the duct opening, not the faceplate — pull the old vent out and measure the bare hole. A 4" × 10" opening takes a 4x10. Full cut-out dimensions are in the drop-in size guide, and how to measure a floor vent walks through it.

Prefer the darker finish? Black floor vents — which is also where the Upgraded 2-in-1 and the Undermount live, as both are matte black only. Weighing it up? Black vs white floor vents.

Free shipping across Canada and a 2-year warranty, always.