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The NORDIC PURE 20x20x2M8-3 is a pleated MERV 8 air filter sold in a 3-pack, designed for residential and light commercial HVAC systems including central air conditioners and gas or electric furnaces. The filter media is electrostatically charged to attract and capture airborne particles, and carries an antimicrobial, hypoallergenic treatment that resists bacterial and mold growth on the media surface. The nominal size is 20x20x2 inches with an actual size of 19.5 x 19.5 x 1.75 inches. The frame is constructed from a heavy-duty, moisture-resistant beverage board. Licensed HVAC technicians and qualified service professionals typically install and replace these filters during routine maintenance.
This filter is suited for residential homes, apartments, and light commercial spaces where occupants have allergy sensitivities or pet dander concerns. The MERV 8 rating captures lint, dust, pollen, bacteria, pet dander, dust mites, and mold spores on each pass through the filter media. NORDIC PURE rates MERV 8 filtration as equivalent to MPR 800, allowing for cross-reference when comparing against filters from manufacturers that use the MPR scale. Recommended replacement interval is every 1 to 3 months, with more frequent changes advised in homes with pets or allergy sufferers.
Designed as an OEM-style replacement for residential and light commercial HVAC systems that accept a nominal 20x20x2 inch filter. Always verify the actual filter slot dimensions against the actual size of 19.5 x 19.5 x 1.75 inches before installation, as nominal and actual dimensions differ.
Air filter replacement is a standard maintenance task performed by HVAC technicians or qualified building maintenance staff. Power down the HVAC system at the thermostat or disconnect before removing the existing filter to prevent unfiltered air from being drawn through the system during the swap. Confirm airflow direction by matching the arrow printed on the filter frame to the direction of airflow toward the blower. Follow local codes and manufacturer service intervals for filter replacement schedules.
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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