12x24x4 Pleated MERV 12 AC Furnace Filters Qty 6 - Nordic Pure

12x24x4 Pleated MERV 12 AC Furnace Filters Qty 6

  • $ 91.26
  • Save $ 52


  • Nominal Size: 12x24x4
  • Actual Size: 11 1/2x23 3/8x3 5/8
  • Removes sneeze and cough droplets, smog, auto emissions, and all other contaminants removed by a MERV 10 filter
  • Ideal for customers who live in big cities or near industrial sites
  • Hypoallergenic, antimicrobial, and electrostatic filter material
  • Nordic Pure recommends changing 4” filters every 3-6 months
  • Made in the USA

  • Nordic Pure 12x24x4 MERV 12 rated pleated AC air filters are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your building. 4” replacement filters are required, only if your unit contains a 4” filter rack, normally limited to commercial HVAC systems. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, smog, mold spores and germs from coughing or sneezing are removed. Our treated synthetic filter media prevents the growth of bacteria or mold, resulting in a healthier living space. MERV 12 air filters are comparable to air filters with the MPR rating of 1500-1900, a FPR rating between Red and Blue, and an APR rating between Platinum and Diamond. Particles in indoor air are measured in microns, which are 1/1000 of a millimeter (a human hair is about 70 microns wide). Each Nordic Pure 4” MERV 12 air filter will capture more than 90% of 3.0-10.0 micron contaminants and up to 90% of 1.0-3.0 micron contaminants. This high performance HVAC replacement filter will outperform non-electrostatic fiberglass filters, washable filters, poly disposable filters, and will help keep your air conditioning and heating systems running efficiently, saving you money on utilities and costly maintenance. The effective life of your air filter depends on the inside and outside conditions in which you live. Nordic Pure air 4” filters have an actual depth that is a fraction of an inch smaller than the nominal size printed on the filter. Please measure your filter for the exact depth and compare it to our actual size. We recommend that you change your air filter every 3-6 months to maintain maximum efficiency and indoor air quality.