This item cannot be shipped to the following state(s): AK,GU,HI,VI
The Honeywell 20 in. x 25 in. x 4 in. Pleated FRP 10 Air Filter is up to 60 times more efficient than a standard 1 in. furnace filter. It helps keep your home or office free of dangerous pollutants for up to 12 months by filtering dust, pollen, mold, smoke, bacteria and viruses.