8 1/2x30x1 Exact MERV 13 AC Furnace Filters Number Per Box:6 Each time air passes through

Each time air passes through a Nordic Pure pleated furnace filter

In combination

Nordic Pure 10x20x1 MERV 14 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

This high-performance HVAC replacement filter will outperform non-electrostatic fiber-glass filters

Nordic Pure 10x10x1 MERV 14 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

8 1/2x30x1 Exact MERV 13 AC Furnace Filters Number Per Box:6 Each time air passes throughActual Size: 8 1 2 x 30 x 3 4 (8. 5 x 30 x 0. 75) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores, smog and other contaminants. Ideal for customers looking for superior filtration Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 13 is equivalent to MPR 2200 2400 Made in the USA. Nordic Pure MERV 13 Pleated AC Furnace Air Filters provide