Nordic Pure 17_1/2x21x1ExactCustomM10-6 Merv 10 Filter 6pk

Product Description

The NORDIC PURE 17_1/2x21x1ExactCustomM10-6 is a custom-cut, MERV 10 pleated air filter designed for residential and light commercial HVAC systems, including central air conditioners and forced-air furnaces. Rated MERV 10, this filter captures over 85% of airborne particles in the 3-10 micron range, including lint, dust, pollen, pet dander, and mold spores. The actual dimensions are 17.5 x 21 x 0.75 inches. The filter media is electrostatically charged to attract airborne contaminants and is manufactured using a moisture-resistant beverage board frame. Sold in a 6-pack, this filter is custom-made to the exact nominal size of 17.5 x 21 x 1 inches. Licensed HVAC technicians and experienced service pros handle installation.

This filter is suited for residential homes and light commercial spaces where indoor air quality is a priority. It is a strong fit for systems serving households with pets, allergy sufferers, or environments with elevated dust or particulate loads. The MERV 10 rating makes it comparable to filters rated MPR 900-1000 on other manufacturer scales, following the ASHRAE filtration efficiency standard. This custom size is built by cutting down or combining standard filter frames, and tape may be used in construction depending on the final dimensions. Performance is consistent with OEM-style pleated filtration media, and the electrostatically charged material will not promote bacterial or mold growth on the filter surface.

Key Features

• MERV 10 rated - captures over 85% of particles between 3 and 10 microns, including pollen, pet dander, dust, and mold spores
• Electrostatically charged pleated media attracts airborne particles without significantly restricting airflow
• Moisture-resistant beverage board frame with reinforced 2-part construction for added durability
• Custom-cut to exact dimensions: 17.5 x 21 x 0.75 inches actual size
• Made in the USA
• Sold as a 6-pack for extended service intervals

Compatibility

Custom-made OEM-style replacement filter for residential and light commercial forced-air furnace and central air conditioning systems requiring a nominal 17.5 x 21 x 1 inch filter. Verify actual filter slot dimensions before ordering, as this is a non-returnable custom size.

Installation Notes

Installation is performed by a qualified HVAC technician or knowledgeable service professional. Always shut down the HVAC system at the thermostat and disconnect power at the disconnect switch or breaker before replacing the filter. Note the airflow direction arrow printed on the filter frame and orient the filter accordingly in the housing. Nordic Pure recommends replacing this filter every 1 to 3 months, with more frequent changes in homes with pets or allergy-sensitive occupants.