Nordic Pure 20x22x1M14-4 Pleated Air Filter Merv 14 4 Pack

Product Description

The NORDIC PURE 20x22x1M14-4 is a MERV 14 pleated air filter sold in a 4-pack, designed for residential and commercial HVAC systems that are rated to handle high-efficiency filtration. The filter media is electrostatically charged and antimicrobial, capturing airborne dust, pollen, mold spores, pet dander, smoke particles, dust mite debris, bacteria, and smog on each pass. The moisture-resistant beverage board frame holds its shape through normal service life. The nominal size is 20x22x1, with an actual size of 19.5 x 21.44 x 0.75 inches. Licensed HVAC technicians and qualified service professionals typically install or replace these filters during routine system maintenance.

This filter is suited for residential forced-air furnaces, central air conditioning systems, and commercial air handlers where the equipment is rated to support MERV 14 filtration or higher. High-efficiency systems that would otherwise accept HEPA-style filters are well-matched to this rating. The MERV 14 rating is equivalent to MPR 2800 under other common rating scales. Filter replacement every 1 to 3 months is typical, though households with pets or occupants with allergy or respiratory sensitivities may require more frequent changes. Regular replacement maintains airflow and system efficiency.

Key Features

• MERV 14 filtration captures dust, pollen, mold spores, pet dander, smoke, bacteria, dust mite debris, and smog
• Electrostatically charged, hypoallergenic, and antimicrobial filter media resists bacteria and mold growth on the media surface
• Moisture-resistant beverage board frame maintains structural integrity in typical HVAC environments
• Actual size 19.5 x 21.44 x 0.75 inches fits nominal 20x22x1 filter slots
• MERV 14 equivalent to MPR 2800 rating scale
• Made in the USA

Compatibility

Designed as an OEM-style replacement for residential and commercial HVAC systems with filter slots rated to accept MERV 14 filters or higher, using a nominal 20x22x1 filter size. Verify actual filter slot dimensions against the actual size of 19.5 x 21.44 x 0.75 inches before installation.

Installation Notes

Installation is performed by licensed HVAC technicians or qualified service personnel. Power down or set the system to off at the thermostat before removing the existing filter to prevent unfiltered air from circulating during the swap. Confirm airflow direction arrows on the filter frame align with system airflow before seating the filter. Because MERV 14 filters restrict airflow more than lower-rated media, verify that the HVAC system is rated to handle MERV 14 or above before installation to avoid strain on the blower motor.