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The NORDIC PURE 16x20x5HM13-1 is a MERV 13 pleated air filter designed for residential and light-commercial forced-air HVAC systems. It carries a nominal size of 16x20x5 inches with an actual size of 15.88 x 19.63 x 4.38 inches, making it a direct fit for deep-media filter housings that accept a 4 3/8-inch actual depth. The filter media is hypoallergenic, antimicrobial, and electrostatic, capturing lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores, smog, and other airborne contaminants on each pass. MERV 13 performance is equivalent to an MPR 2200-2400 rating. Licensed HVAC technicians and knowledgeable homeowners install this filter as part of routine preventive maintenance.
This filter fits deep-media filter housings found in residential gas furnaces, heat pumps, and central air conditioning systems that require a nominal 16x20x5 filter with an actual depth of 4 3/8 inches. It is sold as a single filter per pack. The 16x20x5HM13-1 is intended to replace Honeywell and Lennox filters of this nominal size and also fits Carrier and Bryant systems using the same housing dimensions. Always verify the actual dimensions of your existing filter or housing before ordering, as nominal depth can vary by manufacturer.
Designed to replace Honeywell and Lennox 16x20x5 nominal deep-media filters with an actual depth of 4 3/8 inches. Also compatible with Carrier and Bryant systems using this same housing size. Confirm actual filter dimensions against your housing before installation, as nominal sizing varies by manufacturer.
Power down the furnace or air handler at the disconnect switch before removing or installing the filter. Note the airflow direction arrow printed on the filter frame and orient it to match the direction of air movement toward the blower. NORDIC PURE recommends changing this filter every 3 to 6 months, though higher-dust environments or homes with pets may require more frequent replacement. Dispose of the used filter in a sealed bag to contain captured particulates.
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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