Key features

• •【BEFORE PURCHASE】 Please verify with a magnet that your vents are iron and not stainless steel, aluminum, wood or plastic.And measure the size of the opening.
• •【HIGH QUALITY】We magnetic vent cover use high-quality anisotropic rubber magnet materials, Our air vent covers have stronger magnetism compared to regular rubber magnets, providing better sealing and preventing them from falling off. The other side with matte white PVC surface that is not easily scratched and is waterproof, which can effectively conceal the ventilation openings.
• •【FLEXIBLE APPLICATION】 We have customized( 5.5"X 12", 4 sheets) magnetic vent covers for you, which is suitable for most air standard register. you can easily cut it into any shape to completely seal the air. Our magnetic ventilation covers are versatile, ideal for indoor or outdoor HVAC and RV use.
• •【MULTIPURPOSE&MULTIFUNCTION】 With these ceiling vent covers, effectively help you redirecting air and also significantly reduce the heating and air conditioning costs associated with controlling the temperature in these spaces. This floor vent covers will keep small living creature climbing out of vent, also prevents small items such as coins from falling into the vents.
• •【REST ASSURED SERVICE】Purchase with confidence knowing that our vent blockers come with a money-back guarantee. If for any reason our covers don't work out, contact us right away!