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The NORDIC PURE 10x33x1ExactCustomM13-6 is a custom-cut, MERV 13 pleated air filter designed for residential and light commercial AC and furnace systems. Rated MERV 13, this filter captures over 90% of airborne particles between 1 and 10 microns, and 50% to 70% of particles between 0.3 and 1 micron. Targeted contaminants include lint, dust, pollen, pet dander, mold spores, smoke, bacteria, virus carriers, and smog. The filter media is electrostatically charged for enhanced particle attraction and is manufactured using a moisture-resistant beverage board frame. This listing covers a 6-pack of filters cut to the exact nominal dimensions of 10 by 33 by 1 inch, with an actual size of 10 by 33 by 0.75 inches.
This filter is suited for residential and commercial HVAC systems where a custom non-standard filter size is required. MERV 13 efficiency is comparable to MPR 2200 to 2400 ratings used by other manufacturers. It is an appropriate upgrade over fiberglass or low-MERV media for occupants who have allergies, keep pets, or require improved indoor air quality. Nordic Pure recommends replacing AC and furnace filters every 1 to 3 months under normal conditions, and more frequently in high-dust or high-allergen environments. These filters are custom-fabricated to exact dimensions and are non-returnable.
Designed as a custom OEM-style replacement filter for residential and commercial AC and furnace air handlers requiring a nominal 10 by 33 by 1 inch filter slot with an exact actual size of 10 by 33 by 0.75 inches. Verify actual opening dimensions with a tape measure before ordering, as custom-made filters are not eligible for return.
Installation is performed by HVAC technicians or knowledgeable property owners. Power down or set the thermostat to the OFF position before accessing the filter compartment. Confirm airflow direction arrows on the filter frame align with the direction of airflow toward the blower. Because these filters are custom-cut to exact dimensions, measure the existing filter slot carefully before ordering - nominal and actual sizes are not the same on most air handlers.
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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