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The NORDIC PURE 8x20x1M13-24 is a MERV 13 pleated air filter sold in a 24-pack, designed for residential and light commercial HVAC systems including furnaces and central air conditioners. Each filter measures a nominal 8x20x1 inches with an actual size of 7.69 x 19.69 x 0.75 inches. The electrostatically charged, hypoallergenic, antimicrobial filter media captures lint, household dust, pollen, pet dander, dust mites, mold spores, smoke particles, virus carriers, smog, and other airborne contaminants. The heavy-duty beverage board frame is moisture resistant and holds its shape under sustained airflow. MERV 13 efficiency is equivalent to MPR 2200-2400. These filters are made in the USA.
These filters suit residential homes and commercial spaces where air quality control is a priority. They are a strong choice for households with pets, allergy sufferers, or occupants sensitive to airborne particulates. The 24-pack format supports multi-unit service accounts or high-frequency replacement schedules. HVAC service technicians typically recommend replacing filters every 1 to 3 months depending on occupancy, pet presence, and indoor air quality conditions. During construction or renovation activity, more frequent changes are advised.
Designed as an OEM-style replacement for residential and commercial HVAC systems requiring a nominal 8x20x1 inch air filter slot. Verify the actual slot dimension against the filter actual size of 7.69 x 19.69 x 0.75 inches before installation, as nominal and actual filter dimensions differ across manufacturers.
Air filter replacement is performed by HVAC technicians and qualified DIYers. Always power down the furnace or air handler at the disconnect or thermostat before removing the existing filter. Confirm airflow direction by matching the arrow printed on the filter frame to the direction of airflow toward the blower. Check local codes and manufacturer guidelines for recommended replacement intervals, particularly in high-particulate environments.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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