20x21 1/2x1 Exact MERV 7 Plus Carbon AC Furnace Filters Number Per Box:6 If you are replacing a

If you are replacing a Honeywell or Lennox 16x25x4 or an air filter with an MPR rating with an actual depth of 4 3/8

Nordic Pure 14x24x2 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

Ideal for normal air filtration and will help those with mild allergies

allergens and other contaminants are removed

If you are replacing a 4 3/8 depth 16x20x4 filter in your Honeywell unit you should order our 16x20x5 Honeywell Replacement air filter that measures 15 7/8 x 19 3/4 x 4 3/8 (15

20x21 1/2x1 Exact MERV 7 Plus Carbon AC Furnace Filters Number Per Box:6 If you are replacing aActual Size: 20 x 21 1 2 x 3 4 (20 x 21. 5 x 0. 75) Captures large airborne particles like lint, household dust, pollen, 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 7 is equivalent to MPR 600 Made in the USA. Nordic Pure