Vent-Pro Heating Vent Filters
Heater vent filters should be installed under the deflector for the best results. Each heater vent filter sheet measures 8 inches by 12 inches and can be cut for a custom fit. Each sheet is large enough to cover multiple vents and one package is enough for up to 12 standard vent registers. Each package of disposable allergy filters for vents contains 3 sheets that last approximately 2 months each before needing to be replaced. Use a filter on every vent in your home for the best results.
You can also install a heater vent filter at the air intake to prevent mold, dust and dander from entering the heating system in the first place, increasing the efficiency of your heating or cooling system. Our heat vent filter sheets also fit most air conditioner units.






