We recommend that you change your air filter every 3-6 months to maintain maximum efficiency and economy
Nordic Pure Custom MERV 13 Plus Carbon air filters are made based on the actual measurements so be sure to measure your current filter to get the EXACT dimensions before ordering
These odor eliminator air filters with activated carbon can be used in residences as a stand-alone filter
Replacing your air filter regularly not only improves indoor air quality
Nordic Pure Half Inch Ring Panel AC Furnace Air Filters consist of an internal frame bonded between flat layers of two different types of electrostatically charged HVAC furnace filter media
12x22x1 Exact MERV 12 AC Furnace Filters Number Per Box:12 We recommend that you changeActual Size: 12 x 22 x 3 4 (12 x 22 x 0. 75) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores and other contaminants. Ideal for high efficiency air filtration and will help those with moderate allergies and asthma. Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 12 is equivalent to MPR 1500 1900 Made in the USA. Nordic Pure MERV 12