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The NORDIC PURE 17x17x1ExactCustomM12-12 is a custom-cut pleated AC furnace air filter rated MERV 12, sized at an exact actual dimension of 17 x 17 x 0.75 inches. It is sold in a 12-pack and is designed for residential and light commercial HVAC systems. The electrostatically charged filter media captures over 90% of airborne particles in the 3-10 micron range and 80-90% of particles in the 1-3 micron range, including lint, dust, pollen, pet dander, mold spores, smoke, bacteria, and virus carriers. The moisture-resistant beverage board frame provides structural rigidity while supporting consistent airflow. Licensed HVAC technicians and trained service professionals install this filter during routine maintenance calls.
This filter fits residential and commercial HVAC systems requiring an exact 17 x 17 x 1 nominal filter slot. Because it is a custom-made product cut to exact dimensions, it is suited for installations where standard nominal sizing does not produce a correct fit. The MERV 12 efficiency rating is comparable to MPR 1500-1900 filters offered under other brand rating systems, all evaluated against the same ASHRAE filtration criteria. Recommended replacement interval is every 1-3 months under normal conditions, with more frequent changes recommended in homes with pets or occupants with allergy sensitivities.
Designed as a custom-made OEM-style replacement filter for residential and light commercial HVAC systems requiring a nominal 17x17x1 filter size with an exact actual dimension of 17 x 17 x 0.75 inches. Verify the exact measured dimensions of your current filter before ordering, as this product is non-returnable once manufactured.
Filter installation and replacement is typically performed by licensed HVAC technicians or qualified service professionals. Always shut down the HVAC system at the thermostat and disconnect power at the disconnect or breaker before accessing the filter compartment. Insert the filter with the airflow arrow on the frame pointing toward the blower and away from the return air duct. Measure the existing filter slot carefully before ordering custom sizes, as these filters are made to exact specified dimensions and 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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