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The NORDIC PURE 12x18x1M10-12 is a 12-pack of MERV 10 pleated air filters sized nominally at 12x18x1 inches, with an actual size of 11.5 x 17.5 x 0.75 inches. Designed for residential and commercial HVAC systems, these filters capture pollen, dust, pet dander, mold spores, bacteria, smoke particles, virus carriers, and allergens as air passes through the media. The electrostatically charged, hypoallergenic, and antimicrobial filter media provides more effective particle capture than standard fiberglass filters. The frame is constructed from heavy-duty, moisture-resistant beverage board. Licensed HVAC technicians and knowledgeable service professionals install these filters in forced-air furnace and air conditioning systems.
These filters are suited for normal air filtration in residential homes and light commercial environments. They are a practical choice for households with pets or occupants who deal with mild allergies. MERV 10 is equivalent to the MPR 1000 rating scale used by some manufacturers, and aligns with ASHRAE filtration standards. For optimal indoor air quality, filters should be replaced every one to three months, or more frequently in environments with pets, high dust loads, or ongoing construction activity.
Designed as a direct-fit replacement for standard 12x18x1 inch nominal filter slots in residential and light commercial forced-air furnace and air conditioning systems. Verify the actual filter slot dimensions against the actual size of 11.5 x 17.5 x 0.75 inches before installation.
Installation is performed by licensed HVAC technicians or qualified service professionals. Always power down the HVAC system at the thermostat and disconnect power at the breaker before removing or installing an air filter. Insert the filter with the airflow arrow on the frame pointing toward the blower motor. Follow local codes and manufacturer recommendations for replacement intervals, typically every one to three months.
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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