21 1/2x24x1 Exact MERV 8 AC Furnace Filters Number Per Box:6 Nordic Pure MERV 13 is

Nordic Pure MERV 13 is equivalent to MPR 2200-2400

MERV 8 furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 1000

The 5” GCA Replacement MERV 10 rated pleated AC air filters are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home or office

Nordic Pure 16x30x1 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

21 1/2x24x1 Exact MERV 8 AC Furnace Filters Number Per Box:6 Nordic Pure MERV 13 isActual Size: 21 1 2 x 24 x 3 4 (21. 5 x 24 x 0. 75) Removes lint, dust, pollen, bacteria, pet dander, dust mites, mold spores and other contaminants This dust reduction air filter is ideal in keeping your AC and furnace equipment working efficiently and helps reduce odors Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 8 is equivalent to MPR 800 Made in the USA. Nordic Pure MERV 8 Pleated AC