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The NORDIC PURE 16x25x5HPM8C-2 is a dual-layer pleated air filter combining a MERV 8 filtration medium with an activated carbon layer in a 2-pack configuration. Rated MERV 8 and equivalent to MPR 800, it captures lint, household dust, pollen, dust mites, mold spores, pet dander, and bacteria. The carbon layer adsorbs odorous gases and volatile organic compounds (VOCs) including pet and cooking smells while maintaining low flow restriction and providing 33% more surface area compared to standard single-layer pleated filters. Licensed HVAC technicians and experienced DIYers install this filter in residential forced-air systems during routine maintenance.
This filter is sized for residential forced-air furnace and air handler systems that accept a nominal 16x25x5 filter housing with an actual depth of approximately 4 3/8 inches. The actual dimensions are 15.75 inches by 24.75 inches by 4.38 inches. It is designed as a replacement for Honeywell and Lennox deep-media filter housings, as well as compatible housings used with Carrier and Bryant systems that accept a filter of this actual size. Always verify the actual size of your existing filter or housing before ordering, as nominal and actual dimensions vary by manufacturer and housing design.
Designed as a replacement for Honeywell and Lennox deep-media filter housings that accept a nominal 16x25x5 filter with an actual depth of 4 3/8 inches. Also compatible with Carrier and Bryant housings of the same actual size. Replaces Honeywell 16x25x4 filters where the housing accepts an actual depth of 4.38 inches. Always measure the existing filter or housing before ordering to confirm actual dimensions.
Installation is performed by a qualified HVAC technician or a knowledgeable homeowner. Power down the furnace or air handler at the disconnect or thermostat before removing the existing filter. Confirm airflow direction arrows on the filter frame align with the direction of airflow into the blower. Nordic Pure recommends replacing this filter every 3 to 6 months depending on indoor and outdoor conditions, with more frequent changes during home renovations or periods of high dust or allergen load.
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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