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The NORDIC PURE 13x23x1CustomM12+C-6 is a custom-made, MERV 12 pleated carbon air filter designed for residential and light commercial AC and furnace systems. Rated MERV 12, this filter captures over 90% of airborne particles in the 3-10 micron range and 80-90% of particles in the 1-3 micron range, including dust, pollen, pet dander, mold spores, smoke, bacteria, and viruses. The integrated carbon layer also addresses common household odors. Sold in a 6-pack, this filter is manufactured to the exact nominal dimensions of 13x23x1 inches, with an actual size of 12.5 x 22.5 x 0.75 inches. Installation is handled by licensed HVAC technicians or knowledgeable DIYers.
This filter is suited for single-family residential HVAC systems as well as light commercial applications where a balance of high-efficiency filtration and low airflow resistance is required. It is particularly appropriate for households with allergy sufferers, pet owners, or occupants sensitive to smoke and airborne contaminants. Because this is a custom-cut size, it is manufactured to the exact dimensions listed. Technicians and homeowners should measure the existing filter opening carefully before ordering, as the actual size should fall within 1/8 inch of the listed dimensions. Nordic Pure recommends replacing 1-inch filters every 30-90 days depending on environmental conditions.
Designed as a custom-sized OEM-style replacement for residential and light commercial AC and gas furnace air handler systems requiring a 13x23x1 nominal filter slot. Verify the actual opening dimensions before ordering, as this is a non-returnable custom-made product.
Installation is typically performed by a licensed HVAC technician or a knowledgeable DIYer familiar with air handler service. Always power down the HVAC system at the thermostat and disconnect power at the breaker before replacing the filter. Confirm airflow direction arrows on the filter frame align with the direction of airflow toward the blower. Because this is a custom-made product, measure the existing filter cavity carefully before ordering - 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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