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The NORDIC PURE 20x36x1CustomM8+C-6 is a custom-cut, MERV 8 pleated furnace and AC filter with an integrated carbon layer, sized at a nominal 20x36x1 inches with actual dimensions of 19.5 x 35.5 x 0.75 inches. Sold in a 6-pack, this filter uses electrostatically charged synthetic media combined with activated carbon to capture airborne particulates and help reduce common household odors. MERV 8 filtration captures 70 to 85 percent of airborne particles in the 3 to 10 micron range, including lint, dust, pollen, pet dander, mold spores, and baking flour. Licensed HVAC technicians and knowledgeable homeowners install this filter in residential and light-commercial forced-air systems as a direct drop-in replacement for standard 20x36x1 filter slots.
This filter is suited for residential and small commercial HVAC applications where a non-standard filter opening requires a custom-cut size. The custom construction uses a reinforced 2-part frame built for structural durability, and the carbon layer adds odor-reduction capability beyond what a standard pleated MERV 8 filter provides. The electrostatically charged media maintains low airflow resistance while capturing common allergens, which helps avoid unnecessary strain on the blower motor and heat exchanger. Filter media also inhibits bacterial and mold growth within the filter itself, contributing to improved indoor air quality over the service interval. Replacement every 30 to 90 days is recommended depending on environmental conditions.
Designed as a custom-size OEM-style replacement for residential and light-commercial forced-air furnace and air conditioning systems requiring a nominal 20x36x1 inch filter slot. Verify the actual opening dimensions before ordering, as this is a custom-made size and is not eligible for returns. The actual filter measures 19.5 x 35.5 x 0.75 inches; the actual width and length of your filter slot should be within 0.125 inches of these dimensions.
Installation is performed by licensed HVAC technicians or qualified service personnel. Always shut down the furnace or air handler at the thermostat and disconnect power at the disconnect switch or breaker before servicing the filter compartment. Note the airflow direction arrow printed on the filter frame and align it with the direction of airflow toward the blower. Because this is a custom-fabricated product, confirm slot measurements with a tape measure before ordering, as custom sizes cannot be returned.
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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