Nordic Pure 28x28x1CustomM13-6 Merv 13 Furnace Filter 6 Pack

Product Description

The NORDIC PURE 28x28x1CustomM13-6 is a MERV 13 pleated air filter designed for residential and light commercial HVAC systems, including furnaces and central air conditioners. Sold in a 6-pack, each filter measures 27.75 x 27.75 x 0.75 inches actual size with a nominal size of 28x28x1. The electrostatically charged filter media captures over 90 percent of airborne particles between 1 and 10 microns, and 50 to 70 percent of particles between 0.3 and 1 microns. The heavy-duty, moisture-resistant beverage board frame provides structural integrity. These filters are custom-made to the listed dimensions and are manufactured in the USA.

This filter is suited for residential homes, apartments, and light commercial buildings where indoor air quality is a priority. It is effective in environments with pets, allergy sufferers, or occupants sensitive to airborne contaminants such as smoke, bacteria, and mold spores. The MERV 13 rating is comparable to MPR 2200-2400 filters used by other manufacturers. Nordic Pure recommends replacing these filters every 1 to 3 months under normal conditions. Homes with pets or allergy-sensitive occupants should replace filters more frequently to maintain airflow and filtration efficiency.

Key Features

• MERV 13 rated per ASHRAE standards, capturing lint, dust, pollen, pet dander, mold spores, smoke, bacteria, virus carriers, and smog
• Actual size 27.75 x 27.75 x 0.75 inches - measure existing filter before ordering
• Electrostatically charged pleated media for enhanced particle capture without high airflow restriction
• Heavy-duty moisture-resistant beverage board frame with reinforced 2-part construction for durability
• Custom-made to listed dimensions - not returnable; confirm measurements before ordering
• Made in the USA

Compatibility

Designed as a custom-fit replacement for residential and light commercial HVAC systems, furnaces, and central air conditioners requiring a 28x28x1 nominal filter size. Confirm the actual opening dimensions of your filter slot before ordering, as custom sizes cannot be returned.

Installation Notes

Installation is typically performed by HVAC technicians or knowledgeable homeowners. Power down the HVAC system at the thermostat or disconnect before replacing the filter. Insert the filter with the airflow arrow pointing toward the blower motor. Nominal and actual sizes differ on most filters - always verify the actual size of the existing filter against the listed dimensions of 27.75 x 27.75 x 0.75 inches before ordering this custom size.