Nordic Pure 20x22x1M8-12 Pleated Merv 8 Air Filter 12 Pack

Product Description

The NORDIC PURE 20x22x1M8-12 is a pleated MERV 8 air filter sold in a 12-pack, designed for residential and light commercial HVAC systems including central air conditioners and gas or electric furnaces. Each filter measures 19.5 x 21.44 x 0.75 inches actual size with a nominal size of 20x22x1 inches. The electrostatically charged, pleated media captures lint, dust, pollen, pet dander, dust mites, mold spores, bacteria, and other airborne contaminants on each pass through the system. The heavy-duty beverage board frame is moisture resistant, and the filter media is hypoallergenic and antimicrobial, meaning it will not promote bacterial or mold growth on the filter surface. Licensed HVAC technicians and knowledgeable homeowners install these filters as routine maintenance items.

These filters are suited for residential homes, apartments, and light commercial spaces served by standard forced-air HVAC equipment. The MERV 8 rating follows the ASHRAE industry standard for filter efficiency measurement and is comparable to MPR 800-rated filters used by other manufacturers. This makes the 20x22x1M8-12 a drop-in equivalent when replacing filters labeled under alternative rating scales. A replacement interval of every one to three months is typical, though environments with pets, high dust loads, or occupants with allergies may require more frequent changes. During renovation or remodeling activity, more frequent replacement is also advisable to protect equipment and maintain air quality.

Key Features

• MERV 8 rated filtration equivalent to MPR 800, following ASHRAE standards
• Electrostatically charged pleated media captures dust, pollen, pet dander, mold spores, bacteria, and dust mites
• Hypoallergenic and antimicrobial media will not promote mold or bacterial growth on the filter
• Moisture resistant heavy-duty beverage board frame for structural integrity in high-airflow conditions
• Actual size 19.5 x 21.44 x 0.75 inches fits nominal 20x22x1 filter slots
• Made in the USA; sold in a 12-pack for extended supply on hand

Compatibility

Designed as an OEM-style replacement for any residential or light commercial forced-air furnace or air handler requiring a nominal 20x22x1 inch air filter slot. Always verify the actual filter cavity dimensions against the actual size of 19.5 x 21.44 x 0.75 inches before installation.

Installation Notes

Filter replacement is performed by HVAC technicians or qualified building maintenance personnel and is within scope for knowledgeable DIYers. Always set the thermostat to the off position and shut down the air handler or furnace before removing the old filter to prevent unfiltered air bypass. Confirm airflow direction by matching the arrow printed on the filter frame to the direction of airflow toward the blower. Filters should be checked monthly and replaced on a schedule appropriate to the environment, typically every one to three months.