Nordic Pure 16x20x4 Pleated Air Filters MERV 14 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home
This item is made to replace the Lennox X6673 and X6675 media air filters and ideal for normal air filtration
MERV 12 furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 1500-1900
Actual Size: 27 3/4 x 31 3/4 x 3/4 (27
Nordic Pure 20x25x5 Lennox X6673_X6675 Replacement MERV 8 rated air filters are what is considered the traditional 5” filter at an actual 4 3/8”
29x35x1 MERV 14 AC Furnace Filters Number Per Box:6 Nordic Pure 16x20x4 Pleated AirActual Size: 28 1 2 x 34 1 2 x 3 4 (28. 5 x 34. 5 x 0. 75) 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 MERV