Powerful and Industrial magnetic vent cover

offers a range of powerful,efficient magnetic vent cover to meet commercial and industrial needs.Neodymium magnetic vent cover can also be found.

Use Magnetic Vent Covers to Save Money on Air Conditioning Bills

Spotlight on Stellar Air – Decorative Magnetic Vent Covers for

PRACTICAL- Looks Great In Your Home! Use to prevent cold air from coming through the vents in the, thereby helping to keep the room insulated; Also

Flexible Magnets - Strong Magnetic Vent Covers - Thick Magnet for Standard Air Registers - for RV, Home HVAC, AC, and Furnace Vents - Pure White

Before buying, test your vents with a magnet to see if our covers will stick and measure the size to ensure a perfect fit.

Muscle MagVent Strongest Available Magnetic Vent Cover 8 x 155 (3 Pack), Superior Hold Vent Covers for Home, Air Vent Covers for Ceilin

The cozy Livin Magnetic Vent cover solves the problem of weak, flimsy vent covers that always fall off. Our cover is extra thick and extra strong, so it attaches securely to any metal(except aluminum) vent-even on the ceiling. Powerful Magnet with Incredibly Tight Seal With our vent cover, the strong magnet means it stays in place until you take it off again.

Cozy Livin-white Magnetic Vent Covers-super-strong Magnet-5.5”x12” (3 Pack)-fits Standard Air Vents-registers-floor/ac/hvac Vents-use on F

Frost King 15 in. x 8 in. Magnetic Grille Covers MC815 - The Home

Please use our size chart to choose the correct magnetic cover that will fit both your specific vent dimensions and color.

HMmagnets Magnetic Vent Covers (2-Pack) - for Registers of Width 7.25 to 8, Length 15.25 to 16 (White)

Please use our size chart to choose the correct magnetic cover that will fit both your specific vent dimensions and color.

HMmagnets Magnetic Vent Covers (2-Pack) - for Registers of Width 7.25 to 8, Length 15.25 to 16 (White)

Elima-Draft Air Conditioner-Heat Ceiling-Wall Vent-Register Covers