The media used will not promote the growth of bacteria or mold on the air filter and is better at trapping airborne particles than fiberglass filters
Nordic Pure MERV 14 is equivalent to MPR 2800
more efficient
Nordic Pure 12x20x2 MERV 8 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer
MERV 7 furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 600
11 1/4x23 1/4x1 Exact MERV 14 AC Furnace Filters Number Per Box:6 The media used will notActual Size: 11 1 4 x 23 1 4 x 3 4 (11. 25 x 23. 25 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