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The NORDIC PURE 24x28x1CustomM14+C-6 is a custom-cut, pleated MERV 14 air filter with activated carbon media, sized at a nominal 24x28x1 inches (actual size: 23.5 x 27.5 x 0.75 inches). It ships as a 6-pack. The electrostatically charged synthetic filter media captures over 90 percent of airborne particles between 1 and 10 microns and between 75 and 95 percent of particles in the 0.3 to 1 micron range. The integrated carbon layer also addresses odors. This filter is designed for residential and light commercial HVAC systems and is typically installed by HVAC technicians or knowledgeable end users during routine maintenance.
This filter fits air handlers, furnaces, and central AC systems that accept a 24x28x1 nominal filter slot. Because this is a custom-made size, the actual dimensions are 23.5 x 27.5 x 0.75 inches - slightly undersized relative to the nominal label, which is standard practice across the filter industry. It is well suited for environments with elevated air quality demands, including households with pets, allergy sufferers, or occupants sensitive to smoke, mold spores, bacteria, or fine particulates. The reinforced 2-part frame construction supports consistent airflow and structural integrity over the service life of the filter.
Custom-made to fit HVAC systems requiring a nominal 24x28x1 inch filter. Verify the actual opening in your system accepts a filter with actual dimensions of 23.5 x 27.5 x 0.75 inches before ordering. Custom sizes are not eligible for returns, so measure the existing filter or the filter slot before placing an order.
Power down or set the thermostat to OFF before replacing any air filter. Confirm airflow direction arrows on the filter frame align with the direction of airflow in the system before seating the filter. Nordic Pure recommends replacing this filter every 30 to 90 days depending on environmental conditions, system runtime, and indoor air quality demands. Because this is a custom size, confirm actual slot dimensions with a tape measure prior to ordering - this product cannot be returned once manufactured.
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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