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Eureka Air High Strength Magnetic Vent Cover 3 Pack (8 X 15.5) for Floor, Wall and Ceiling Steel Registers, Home and RV, HVAC and AC
1/2/3pcs Magnetic Air & Heat Vent Deflector, Adjust Between 8 To 14.2 Vent Cover
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Heavy-duty Magnetic Air Vent Cover that can mount strongly and will resist falling off even on ceiling vents and hard to access areas. Surface can be painted over and can be cut for custom fitting. Eliminate cold draft and save electricity conveniently with these magnetic ceiling vent covers. Rated to provide strong magnetic locking for up to 25 years on your metal air vents, heating vents, sidewall register and other all-metal build venting system.
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Strongest Magnetic Vent Covers (3-Pack), Flexible Floor Vent Cover, Cut to Size Air Vent Covers, Heat/AC Vent Covers for Home Ceiling Registers, 8 x 15.5 Vent Covers Magnet Wall/Ceiling Vent Cover