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The NORDIC PURE 15x25x1ExactCustomM10-6 is a custom-cut, pleated AC and furnace air filter rated MERV 10, supplied in a 6-pack. The filter is built around a heavy-duty, moisture-resistant beverage board frame with electrostatically charged media that attracts and holds airborne particles. At MERV 10, it captures over 85% of particles between 3 and 10 microns, including lint, dust, pollen, pet dander, mold spores, and smoke particles. The actual size is 15 inches by 25 inches by 0.75 inches, making it a true exact-fit replacement rather than a nominal-size approximation. Licensed HVAC technicians and knowledgeable homeowners install this filter in residential and light commercial forced-air systems.
This filter is designed for use in residential and commercial HVAC systems, including central air conditioners and gas or electric furnaces, where exact-fit sizing is required and standard nominal dimensions do not match the filter slot. Because it is custom-made to the dimensions specified at the time of order, it is well suited to older equipment, non-standard air handlers, or any application where off-the-shelf sizes leave gaps. MERV 10 efficiency is comparable to filters rated MPR 900 to 1000 on manufacturer-specific scales, following the ASHRAE industry standard. Nordic Pure recommends replacing this filter every 1 to 3 months, or more frequently in homes with pets or occupants with allergies.
Custom-made to fit HVAC systems requiring an exact filter slot dimension of 15 inches by 25 inches by 0.75 inches. Suitable as an exact-fit replacement in residential and light commercial forced-air furnace and air conditioning systems where this nominal 15x25x1 size is specified. Verify the actual slot measurement before ordering, as this item is non-returnable once produced.
Filter replacement is typically performed by the equipment owner or a licensed HVAC technician. Always set the thermostat to the off position and turn off power to the air handler or furnace at the disconnect before removing the old filter. Note the airflow direction arrow printed on the filter frame and install the new filter with the arrow pointing toward the blower. Because this is a custom-sized filter, confirm slot measurements to the nearest fraction of an inch before ordering, as custom filters are not eligible for return.
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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