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The NORDIC PURE 8x20x1M8-24 is a pleated MERV 8 air filter sold in a 24-pack, designed for residential and light commercial HVAC systems including forced-air furnaces and central air conditioning units. Each filter measures 7.69 x 19.69 x 0.75 inches actual size with a nominal size of 8x20x1 inches. The electrostatically charged filter media captures lint, dust, pollen, bacteria, pet dander, dust mites, mold spores, and similar airborne contaminants. The moisture-resistant beverage board frame maintains structural integrity under normal HVAC operating conditions. MERV 8 efficiency is comparable to MPR 800 on competing rating scales. Manufactured in the USA.
These filters are suited for forced-air systems in residential homes and commercial spaces where moderate particulate filtration is required. The MERV 8 rating makes them appropriate for households with pets or allergy sensitivities where a fiberglass filter is insufficient but a higher-restriction media is not required. Nordic Pure recommends replacing filters every 1 to 3 months depending on occupancy, pet presence, and local air quality conditions. More frequent replacement may be needed during home renovations or periods of elevated dust and particulate activity.
Designed as an OEM-style replacement filter for residential and light commercial forced-air furnace and central air conditioning systems that accept a nominal 8x20x1 inch filter. Actual dimensions are 7.69 x 19.69 x 0.75 inches; verify the actual opening size before ordering, as nominal and actual filter dimensions differ across manufacturers and equipment models.
Filter installation is typically performed by the equipment owner or a licensed HVAC technician. Always power down the air handler or furnace at the disconnect or thermostat before removing or installing a filter. Confirm airflow direction by matching the arrow printed on the filter frame to the direction of airflow toward the blower. Because actual filter dimensions differ from nominal dimensions, measure the filter slot opening before purchasing to confirm fit.
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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