Nordic Pure 12x24x4 Pleated Air Filters MERV 8 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home
Actual Size: 11 1/2 x 25 1/2 x 3/4 (11
MERV 12 furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 1500-1900
Actual Size: 9 1/2 x 14 1/2 x 3/4 (9
Nordic Pure 16x24x4 Pleated Air Filters MERV 10 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home
17 1/2x17 1/2x1 Exact MERV 14 AC Furnace Filters MERV 10 Nordic Pure 12x24x4 Pleated AirActual Size: 17 1 2 x 17 1 2 x 3 4 (17. 5 x 17. 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