Magnetic Vent Cover

描述

These 5.5" x 12" Heavy Duty Magnetic Vent Covers - 3 Pack - Fits smaller HVAC vents and registersand can be trimmed to size. Utilizes the same heavy duty magnet backing we use on our auto magnets, to ensure they wont fall off. For larger vents use our 8"x15" Not for use on ceiling vents