Nordic Pure 20x22x1M7-12 Merv 7 Air Filter 12 Pack

Product Description

The NORDIC PURE 20x22x1M7-12 is a pleated MERV 7 air filter sold in a 12-pack, sized at a nominal 20x22x1 inches with an actual size of 19.5 x 21.44 x 0.75 inches. It captures large airborne particles including household dust, mold spores, pollen, pet dander, and dust mites as air passes through the system. The filter media is electrostatically charged, hypoallergenic, and antimicrobial, and will not promote bacterial or mold growth on the media surface. The frame is constructed from a heavy-duty, moisture-resistant beverage board. MERV 7 efficiency is equivalent to an MPR 600 rating. Licensed HVAC technicians and knowledgeable installers use this filter in residential and light commercial forced-air systems.

This filter fits standard 20x22x1 filter slots in residential and commercial air handlers, gas furnaces, and central air conditioning systems. It is rated MERV 7 per ASHRAE standards, making it well-suited for environments with moderate dust loads, occupants with mild allergies, or homes with pets. Nordic Pure recommends replacing the filter every one to three months under normal conditions, and more frequently in high-dust environments or households with pets. Verify the actual slot dimensions against the listed actual size of 19.5 x 21.44 x 0.75 inches before installation, as nominal and actual filter sizes commonly differ.

Key Features

• MERV 7 filtration captures household dust, mold spores, pollen, and pet dander
• Electrostatically charged, hypoallergenic, and antimicrobial pleated media
• Moisture-resistant heavy-duty beverage board frame resists warping in humid conditions
• Equivalent to MPR 600 rated filters for cross-reference compatibility
• Sold as a 12-pack for extended service interval stocking
• Made in the USA

Compatibility

Designed as a standard replacement pleated air filter for residential and light commercial forced-air HVAC systems with a nominal 20x22x1 inch filter slot. Actual dimensions are 19.5 x 21.44 x 0.75 inches. Measure the existing filter slot before ordering to confirm fit.

Installation Notes

Installation is performed by licensed HVAC technicians or qualified service personnel. Power down the air handler or furnace at the disconnect or breaker before replacing the filter. Note the airflow direction arrow printed on the filter frame and orient it so the arrow points toward the blower, away from the return air stream. Replace on a regular schedule of every one to three months, or more frequently in high-particulate environments, to maintain system airflow and filtration efficiency.