Nordic Pure 20x22_1/4x1ExactCustomM14-6 Merv 14 Filter 6pk

Product Description

The NORDIC PURE 20x22_1/4x1ExactCustomM14-6 is a custom-cut, MERV 14 pleated air filter designed for residential and commercial HVAC systems. It ships in a 6-pack and measures an actual 20 x 22.25 x 0.75 inches. At MERV 14, this filter captures over 90% of airborne particles between 1 and 10 microns and 75% to 95% of particles between 0.3 and 1 microns, including pollen, pet dander, dust mites, mold spores, smoke, bacteria, and virus carriers. The electrostatically charged filtration media attracts fine particles without promoting bacterial or mold growth on the filter surface. HVAC technicians and building maintenance professionals install these filters in forced-air systems that are rated to handle MERV 14 resistance levels.

This filter is sized for systems where standard nominal dimensions do not match the actual filter opening. The 20 x 22.25 x 0.75 inch actual size makes it a custom fit for units requiring exact measurements rather than approximate nominal sizing. It is appropriate for residential high-efficiency furnaces and air handlers, as well as light commercial forced-air systems that support MERV 14 or higher rated media. The heavy-duty, moisture-resistant beverage board frame adds structural integrity during operation. Each filter is hand-fabricated to the specified dimensions and may incorporate multiple frame sections joined with tape, depending on the final size required.

Key Features

• MERV 14 rated media captures over 90% of particles from 1 to 10 microns and 75% to 95% from 0.3 to 1 microns
• Electrostatically charged media attracts airborne particles and does not promote mold or bacterial growth on the filter
• Custom actual size of 20 x 22.25 x 0.75 inches for systems requiring exact-fit dimensions
• Reinforced 2-part beverage board frame with moisture resistance for consistent structural performance
• Comparable to MPR 2800 rated filters; meets ASHRAE MERV measurement standards
• Made in the USA; sold in a 6-pack

Compatibility

Designed for residential and light commercial forced-air furnaces and air handlers with filter openings matching an actual size of 20 x 22.25 x 0.75 inches. HVAC systems must be rated to handle MERV 14 or higher filter resistance. Performs well in newer high-efficiency systems designed for HEPA-grade media. Because this is a custom-fabricated size, measure the existing filter slot before ordering to confirm fit.

Installation Notes

Installation should be performed by a qualified HVAC technician or experienced maintenance professional. Power down or set the thermostat to the off position before removing the existing filter to prevent unfiltered air from circulating through the system. Confirm the actual filter slot dimensions with a tape measure before installation, as nominal and actual sizes differ on most systems. Nordic Pure recommends replacing the filter every 1 to 3 months, with more frequent changes in environments with pets, high dust loads, or occupants with respiratory sensitivities. Because this is a custom-made product, it is not eligible for return, so verify dimensions before ordering.