We recommend changing your HVAC furnace filter every 1-3 months
Nordic Pure 12x24x4 Pleated Air Filters MERV 15 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home
Actual Size: 17 1/2 x 19 1/2 x 1 3/4 (17
We recommend that you change your air filter every 3-6 months to maintain maximum efficiency and economy
Nordic Pure 20x20x2 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
23 1/2x25x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6x30x1 We recommend changing your HVACActual Size: 23 1 2 x 25 x 3 4 (23. 5 x 25 x 0. 75) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores, help eliminate unwanted odors and other contaminants. Ideal for customers who not only need odor control but whose daily life demands high filtration Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 12 is equivalent to MPR 1500 1900 Made