16x20x4 (3 5/8) Pleated MERV 14 Air Filters Number Per Box:6 Nordic Pure 16x20x4 Pleated Air

Nordic Pure 16x20x4 Pleated Air Filters MERV 15 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home

Our pleated design provides three times as much carbon media per A/C filter but maintains excellent air flow

We recommend that you change your air filter every 3-6 months to maintain maximum efficiency and economy

Nordic Pure 14x30x1 MERV 10 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

16x20x4 (3 5/8) Pleated MERV 14 Air Filters Number Per Box:6 Nordic Pure 16x20x4 Pleated AirActual Size: 15 1 2 x 19 1 2 x 3 5 8 (15. 5 x 19. 5 x 3. 63) Airborne dust, pollen, mold spores, pet dander, smog, dust mite debris, smoke, and bacteria are captured and removed. If you are replacing a Honeywell or Lennox 16x20x4 or an air filter with an MPR rating with an actual depth of 4 3 8, please see our 16x20x5 (4 3 8 actual depth) Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 14 is