Nordic Pure 20x24x1M12-3 Merv 12 Pleated Air Filter 3 Pack

Product Description

The NORDIC PURE 20x24x1M12-3 is a MERV 12 pleated air filter sold in a 3-pack, designed for residential and light commercial HVAC systems including forced-air furnaces and central air conditioners. Each filter measures 19.5 x 23.44 x 0.75 inches actual size with a nominal size of 20x24x1. The electrostatically charged filter media captures lint, household dust, pollen, smoke particles, dust mites, pet dander, mold spores, virus carriers, and other airborne contaminants. The heavy-duty, moisture-resistant beverage board frame supports the media under normal operating static pressure without collapsing or deforming during the filter service cycle.

These filters are rated MERV 12, equivalent to MPR 1500-1900 on competing rating scales, and are suited for environments where moderate-to-high filtration efficiency is required. They are a practical choice for households with pets, occupants with moderate allergies or asthma, or any space where indoor air quality is a priority. The hypoallergenic, antimicrobial media does not promote bacterial or mold growth on the filter surface. Typical service interval is one to three months, though higher-traffic or pet-heavy environments may require more frequent replacement. The 3-pack format reduces trip frequency for routine filter maintenance.

Key Features

• MERV 12 rated filtration captures particles including pollen, mold spores, pet dander, dust mites, smoke, and virus carriers
• Electrostatically charged, hypoallergenic, and antimicrobial pleated filter media
• Heavy-duty moisture-resistant beverage board frame resists sagging and frame failure
• Equivalent to MPR 1500-1900 efficiency rating used by competing filter brands
• Sold as a 3-pack for cost-effective routine maintenance stocking
• Made in the USA

Compatibility

Designed as an OEM-style replacement filter for residential and light commercial forced-air HVAC systems with a 20x24x1 nominal filter slot. Actual dimensions are 19.5 x 23.44 x 0.75 inches - measure the existing filter slot before ordering to confirm fit.

Installation Notes

Air filters in this size class are installed by HVAC technicians or qualified service personnel as part of routine preventive maintenance. Always shut down the air handler or furnace at the disconnect or thermostat before removing the existing filter to prevent unfiltered air bypass and debris ingestion into the blower. Confirm airflow direction arrow on the filter frame matches the system airflow direction before seating the new filter. Dispose of spent filters in accordance with local waste guidelines.