20x24x4 (3 5/8) Pleated MERV 14 Air Filters (3 5/8) This dust reduction air filter

This dust reduction air filter is ideal in keeping your AC and furnace equipment working efficiently

Nordic Pure 20x24x1 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

It can replace not only Lennox but Honeywell

Nordic Pure 20x20x5 Honeywell Replacement MERV 14 rated air filters are what is considered the traditional 5” filter at an actual 4 3/8”

The effective life of your air filter depends on both the inside and outside conditions of the environment in which the filter is being used

20x24x4 (3 5/8) Pleated MERV 14 Air Filters (3 5/8) This dust reduction air filterActual Size: 19 3 8 x 23 3 8 x 3 5 8 (19. 38 x 23. 38 x 3. 63) Airborne dust, pollen, mold spores, pet dander, smog, dust mite debris, smoke, and bacteria are captured and removed. Ideal for customers with health problems or for commercial units which support a rating of MERV 14 and above Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 14 is equivalent to MPR 2800 Made in the USA. Nordic Pure