Triani 4Pcs Square Air Floor Covers 12"*12" xtra Thick Strong Magnetic Vent Covers Square Vent Blocker Air Vent Covers for Home Wall Ceiling Floor HVAC AC RV

Packaging Display:You will receive 4 pieces of magnetic vent covers, which is a sufficient quantity to meet your usage needs, the vent cover is ideal for maintaining proper temperature control in multiple rooms, home, office or indoor outdoor places. Cuttable size:The 12 x 12 inch square design is easier to cut to fit most vents, RV vents, home air intakes, outlets, floor, wall or ceiling vents, and can be easily trimmed to a custom size to perfectly meet your different needs. Warm Notes:The magnetic vent cover adopts a double-sided design, one side is magnetic and can be firmly attached to the metal vents to ensure that they will not fall off or fall off, preventing air leakage from the vents. The other side is made of soft rubber material that is waterproof and oil-proof and easy to clean. High-quality materials are durable and have a long service life. Control the Ventilation and Block the Noise: Our magnetic cover effectively prevent hot or cool airflow in your rooms or other places, and help to block noise between vents or buildings areas. These vent covers for home ceiling are ideal to improve overall comfort for most occasions. Easy installation:Please confirm your vent size and check the magnetism before use, just place the vent cover on the vent.