Nordic Pure 20x22_1/4x1ExactCustomM10-6 Merv 10 Filter 6 Pack

Product Description

The NORDIC PURE 20x22_1/4x1ExactCustomM10-6 is a custom-cut, MERV 10 pleated air filter sized to an exact actual dimension of 20 x 22.25 x 0.75 inches, sold in a 6-pack. It is designed for residential and light commercial HVAC systems, including central air conditioners and gas or electric furnaces. The electrostatic pleated media captures over 85% of airborne particles in the 3-10 micron range, including lint, dust, pollen, pet dander, and mold spores. Licensed HVAC technicians and knowledgeable homeowners install this filter as a direct fit where a non-standard exact size is required and a nominal-size filter will not seat properly.

This filter is suited for residential forced-air systems and light commercial air handlers where indoor air quality and system efficiency are priorities. The custom sizing makes it appropriate for equipment with non-standard filter compartments that standard nominal sizes cannot accommodate. Replacement on a 1-3 month cycle is recommended, with more frequent changes advised in homes with pets or occupants with allergies. The moisture-resistant beverage board frame and electrostatically charged media maintain structural integrity across typical seasonal HVAC duty cycles.

Key Features

• MERV 10 filtration captures over 85% of particles between 3 and 10 microns, including pollen, pet dander, dust mites, and mold spores
• Exact actual size of 20 x 22.25 x 0.75 inches - custom-cut to fit non-standard filter compartments
• Electrostatically charged pleated media attracts airborne particles and resists bacterial and mold growth on the filter surface
• Heavy-duty, moisture-resistant beverage board frame with reinforced 2-part construction for durability and consistent airflow support
• MERV 10 rating is comparable to MPR 900-1000 filters and follows ASHRAE standard efficiency criteria
• Made in the USA

Compatibility

Custom-made to the exact actual dimensions of 20 x 22.25 x 0.75 inches. Designed as a custom exact-size replacement for residential and light commercial AC and furnace systems with non-standard filter compartments requiring this precise fit. Measure your current filter before ordering - nominal size printed on an existing filter will differ from actual size.

Installation Notes

Power down or set the HVAC system to off before removing the existing filter to prevent unfiltered air from circulating through the air handler. Confirm the airflow direction arrow on the filter frame aligns with the direction of airflow toward the blower. These are custom-cut filters and are non-returnable; verify exact measurements to the nearest fraction of an inch before ordering. Change the filter every 1-3 months under normal conditions, or more frequently in high-dust or high-allergen environments.