Practical Function: Magnetic vent covers prevent air from passing through the vents, reducing heating and cooling costs significantly. They can also block the noise effectively, bringing you a more cosy living environment.Note:Please confirm the vent material before purchasing, and make sure it is magnetic. Not applicable to plastic, aluminum and curved blade Thickened Design: The thickness of this vent cover is 1.5mm (about 63mils), which will enhance the magnetic effect and form a complete seal. It ensures that can be used for a long time Quality Material: Vent covers are made of soft rubber magnet. Smooth surface makes it waterproof and easy to clean. The strong magnet ensures that it is not easy to slip and providing a secure and steady coverage for your vents Easy to cut: The size of register cover is 13.4 x 13.4 inches, and you can use scissors to cut into the shape you need flexibly, which will easily cover many vents in a home. Squares can also be cut into rectangle Widely applicable: It is suitable for air vents in different positions such as ceilings, walls and floors, matching standard steel air vents perfectly. You can also write on smooth surfaces as to-do lists or reminders, and place on the door, refrigerator, or on the side of the dryer. Why not choose our strong magnet vent cover for your ceilings, walls and floors better sealing? the perfect solution for HVAC AC RV steel vents Made of high-quality and thicken material.

4×magnet vent cover
Specification:
Color: Grey
Size :13.4'' x 13.4'' x 1.5mm
Feature
(1)Our magnet vent covers are designed to fit most standard steel vent on the market, so you can cut them freely for the best fit.
(2)They are made of high quality and thicken material,which will not slip or fall off easily. And they can get outside air into the room.
Note:
Pictures are for reference only, please refer to the real thing.