Magnetic Vent Covers 4 PCS - HVAC Premium Anisotropic 1.5mm Optimal Thickness - 12" X 5.5" - for Wall, Floor, Ceiling Vent Covers - Trap & Seal Air tool belt one medium pocket

one medium pocket

+ Product Details Size – 12"w X 22"h is the size for the duct opening measurement only

Rigid Design - Noise Free Components - No Vibrating Louvers Etc

+ Product Details Size – 25"w X 12"h is the size for the duct opening measurement only

Magnetic Vent Covers 4 PCS - HVAC Premium Anisotropic 1.5mm Optimal Thickness - 12" X 5.5" - for Wall, Floor, Ceiling Vent Covers - Trap & Seal Air tool belt one medium pocket+ Product Details Cut into any shape & size With an original dimension of 12" X 5. 5" inch, you can cut or trim your vent cover to more precisely fit your air vent. Strongest Magnets Our anisotropic magnetic vent covers provide the strongest magnetization and seal to your register grilles, vents or diffusers and can even be installed on ceiling vents unlike most magnetic vent covers in the market today. Thickest Vent Covers Our magnetic vent covers