Zipcase 6 Pack Strong Magnetic Vent Covers for Home Ceiling, 5.5 inch X 12 inch Vent Covers for Standard Air Registers - for Floor, Wall, RV, Home HVAC, AC and Furnace Vents, Pure White.

Do you have one room warmer or colder than the others. or you want to close off some place's register. Zipcase magnetic vent covers are used to grip metal air register vents and help to improve air distribution in your home by closing off registers in unused spaces, it also can help redirect airflow from one room to another. if you like, you can paint them easily to match the color of your walls. , 'Features:Blocks out air for floor, wall or ceiling metal ventsHelps save energyMagneticFits large side vents and can be cut to sizeSpecifications: Size: 5. 5（WX 12（L Color: Pure White.