Nordic Pure 20x27x1ExactCustomM7-6 Merv 7 Furnace Filter 6pk

Product Description

The NORDIC PURE 20x27x1ExactCustomM7-6 is a MERV 7 pleated air filter designed for residential and light commercial HVAC systems. Sold in a 6-pack, each filter carries a nominal size of 20x27x1 and an actual size of 20 x 27 x 0.75 inches. The electrostatically charged filter media captures lint, dust, pollen, pet dander, mold spores, and dust mites, trapping 50 to 70 percent of airborne particles in the 3 to 10 micron range. The heavy-duty, moisture-resistant beverage board frame provides structural stability, and the media is manufactured to resist bacterial and mold growth on the filter surface. Licensed HVAC technicians and knowledgeable homeowners alike install this filter as a direct replacement in forced-air furnace and air conditioning systems.

This filter is suited for residential homes and light commercial spaces where moderate filtration is needed without sacrificing airflow. It is rated MERV 7, comparable to MPR 600 filters used by other manufacturers. The MERV rating follows the ASHRAE industry standard for filter efficiency classification. Nordic Pure recommends replacing this filter every 1 to 3 months under normal conditions. Households with pets or occupants with allergies may require more frequent changes. This custom exact-size filter is cut to the precise dimensions listed and is manufactured in the USA. It is assembled using a reinforced 2-part frame construction, which may incorporate tape depending on the final dimensions required.

Key Features

• MERV 7 rated filtration captures 50 to 70 percent of particles between 3 and 10 microns, including lint, dust, pollen, pet dander, and mold spores
• Electrostatically charged pleated media attracts airborne particles more effectively than standard fiberglass filters
• Heavy-duty moisture-resistant beverage board frame resists warping and maintains filter shape during operation
• Reinforced 2-part frame construction provides added durability and supports consistent airflow over the filter life
• Custom exact-size format cut to the dimensions listed - actual size 20 x 27 x 0.75 inches
• Made in the USA; sold as a 6-pack

Compatibility

Designed as an exact-size replacement filter for residential and light commercial forced-air furnace and central air conditioning systems that accept a 20x27x1 nominal filter slot. Verify the actual opening dimensions of your filter housing before ordering, as this is a custom-cut size and is not eligible for return.

Installation Notes

Power down or set the HVAC system to off before removing the existing filter to prevent unfiltered air from circulating through the blower. Note the airflow direction arrow printed on the filter frame and orient the replacement filter accordingly. Measure the actual filter slot dimensions before ordering a custom size - nominal and actual sizes differ, and this filter is cut to exact dimensions and cannot be returned. Replace every 1 to 3 months, or more frequently in high-particulate environments.