Nordic Pure 20x22_1/4x1ExactCustomM13-6 Merv 13 Filter 6pk

Product Description

The NORDIC PURE 20x22_1/4x1ExactCustomM13-6 is a custom-cut, MERV 13 rated pleated air filter designed for residential and light commercial HVAC systems. Built to exact dimensions of 20 x 22.25 x 0.75 inches, this filter delivers high-efficiency particulate capture across a broad range of particle sizes. The electrostatically charged filter media traps over 90% of airborne particles between 1 and 10 microns, and 50% to 70% of particles between 0.3 and 1 microns. HVAC technicians and homeowners specify MERV 13 for applications requiring control of fine particulates including bacteria, virus carriers, and combustion byproducts. This listing includes 6 filters per box, weighing 5 pounds total.

This filter fits forced-air residential and commercial HVAC systems with a filter slot requiring exact dimensions of 20 x 22.25 x 0.75 inches. Because this is a custom-made size, it is hand-fabricated by cutting down or combining standard filter frames, and may incorporate tape to achieve the specified dimensions. MERV 13 is comparable to MPR 2200-2400 on competing rating scales. Typical recommended replacement interval is every 1 to 3 months, with more frequent changes advised in homes with pets, allergy sufferers, or during active renovation or construction work.

Key Features

• MERV 13 rated: captures over 90% of particles from 1 to 10 microns including pollen, pet dander, mold spores, smoke, and bacteria
• Captures 50% to 70% of sub-micron particles from 0.3 to 1 microns including virus carriers and fine smoke
• Electrostatically charged pleated media attracts and holds airborne contaminants without promoting mold or bacterial growth on the filter surface
• Reinforced 2-part moisture-resistant beverage board frame constructed for durability and balanced airflow
• Custom-fabricated to exact dimensions of 20 x 22.25 x 0.75 inches for a precise fit
• Made in the USA

Compatibility

Designed as a custom exact-size replacement for any forced-air HVAC system, furnace, or air handler requiring a filter with actual dimensions of 20 x 22.25 x 0.75 inches. Measure the existing filter slot before ordering, as custom sizes cannot be returned.

Installation Notes

Installation is performed by HVAC technicians or qualified property maintenance personnel. Power down or set the HVAC system to the off position at the thermostat before removing the existing filter. Note airflow direction arrows on the filter frame and orient the replacement filter with the arrows pointing toward the blower. Because this is a custom-fabricated size, verify slot dimensions against the actual size of 20 x 22.25 x 0.75 inches before installation.