SEAL360 Magnetic Vent Covers, Pockets for complete Seal Floor, Wall, or Ceiling Vents and Air Registers

Paper-thin magnets cant hold on and extra thick magnets are too stiff to conform to protruding vent features, leaving an air gap. With a thick, magnetic perimeter that bonds to the solid portions of your vent and pockets that accommodate vent protrusions, SEAL360 magnetic vent covers are just right. Get the one that flat out works. SEAL360- Command Your Air.