13x25x1 MERV 7 AC Furnace Filters Number Per Box:6 We recommend that you change

We recommend that you change your air filter every 3-6 months to maintain maximum efficiency and economy

Nordic Pure 12x20x2 MERV 7 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home

Nordic Pure 12x30x1 MERV 13 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home

Our pleated design provides three times as much carbon media per A/C filter but maintains excellent air flow

The size printed on your air conditioner filter may NOT be the Actual Size

13x25x1 MERV 7 AC Furnace Filters Number Per Box:6 We recommend that you changeActual Size: 12 1 2 x 24 1 2 x 3 4 (12. 5 x 24. 5 x 0. 75) Merv 7 pleated air filter captures large airborne particles like household dust, mold spores, and pollen. This dust reduction air filter is ideal in keeping your AC and furnace equipment working efficiently Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 7 is equivalent to MPR 600 Made in the USA. Nordic Pure MERV 7 Pleated AC Furnace