Nordic Pure 25x28x1ExactCustomM13-6 Merv 13 Filter 6pk

Product Description

The NORDIC PURE 25x28x1ExactCustomM13-6 is a MERV 13 pleated air filter designed for residential and light commercial AC and furnace systems. Rated at MERV 13, it captures over 90% of airborne particles between 1 and 10 microns and 50% to 70% of particles between 0.3 and 1 microns, including lint, dust, pollen, pet dander, mold spores, smoke, bacteria, and virus carriers. The filter media is electrostatically charged to attract and hold airborne contaminants. The frame is constructed from moisture-resistant beverage board. This pack includes 6 filters, each with an actual size of 25 x 28 x 0.75 inches. HVAC technicians and knowledgeable homeowners install these as direct replacements in standard 1-inch filter tracks.

This filter is suited for residential and commercial HVAC systems where high-efficiency particulate control is required. It is especially appropriate in environments with pets, allergy sufferers, or elevated indoor air quality demands. The MERV 13 rating is comparable to MPR 2200-2400 filters used by other manufacturers. These are custom-made filters cut to the exact nominal dimensions of 25 x 28 x 1 inches, with an actual size of 25 x 28 x 0.75 inches. Nordic Pure recommends replacing this filter every 1 to 3 months, or more frequently in high-occupancy or pet-heavy environments. The reinforced 2-part frame construction supports consistent airflow and structural integrity over the full service interval.

Key Features

• MERV 13 rated - captures over 90% of particles from 1 to 10 microns and 50% to 70% of particles from 0.3 to 1 microns
• Electrostatically charged filter media attracts and holds airborne particles without restricting airflow
• Moisture-resistant beverage board frame with reinforced 2-part construction for added durability
• Filter media does not promote bacterial or mold growth on the filter surface
• Custom-made to exact dimensions - nominal 25 x 28 x 1 inches, actual 25 x 28 x 0.75 inches
• Made in the USA; pack of 6 filters

Compatibility

Designed as a custom exact-fit replacement for residential and commercial AC and furnace systems requiring a nominal 25 x 28 x 1 inch filter. Verify the actual opening dimensions of your filter track against the actual size of 25 x 28 x 0.75 inches before ordering. Custom-made filters are non-returnable.

Installation Notes

Before ordering, measure the exact width and height of the existing filter or filter slot using a tape measure - do not rely solely on the size printed on the current filter, as nominal and actual sizes frequently differ. Power down the HVAC system before removing the old filter and installing the replacement. Note the airflow direction arrow on the filter frame and orient it toward the blower. Replace every 1 to 3 months under normal operating conditions.