Nordic Pure 23x25x1ExactCustomM10+C-6 Merv 10 Plus Carbon Filter

Product Description

The NORDIC PURE 23x25x1ExactCustomM10+C-6 is a custom-made, pleated carbon air filter rated MERV 10, designed for residential and light commercial AC and forced-air furnace systems. This filter ships in a 6-pack, with each filter cut to exact nominal dimensions of 23x25x1 inches and an actual size of 23 x 25 x 0.75 inches. The MERV 10 rating means it captures over 85 percent of airborne particles between 3 and 10 microns, including dust, pollen, pet dander, mold spores, and odors. An integrated carbon layer provides additional odor reduction. The reinforced 2-part frame supports consistent airflow and structural integrity over the filter service life.

This filter is suited for residential HVAC systems where the standard nominal opening measures 23 by 25 by 1 inch but the actual filter slot requires a true 23 x 25 x 0.75 inch filter. It is appropriate for gas furnaces, electric air handlers, and central AC return-air grilles that take a 1-inch filter. Because this is a custom-fabricated size, installers should measure the existing filter slot to the nearest 1/8 inch before ordering. Recommended replacement interval is every 30 to 90 days depending on indoor air quality, occupancy, and local environmental conditions.

Key Features

• MERV 10 filtration captures over 85 percent of particles between 3 and 10 microns, including lint, dust, pollen, pet dander, mold spores, and odors
• Integrated carbon layer targets airborne odors beyond what media filtration alone provides
• Custom exact-cut construction to the dimensions entered at order - not a trimmed standard size
• Reinforced 2-part frame provides added structural support and maintains consistent airflow resistance
• Arrives as a 6-pack, reducing reorder frequency for recurring maintenance schedules
• Made in the USA

Compatibility

Designed as a custom exact-size replacement for any residential or light commercial AC or forced-air furnace filter slot with a nominal opening of 23 x 25 x 1 inches and an actual clearance that accepts a 23 x 25 x 0.75 inch filter. Verify actual slot dimensions to the nearest 1/8 inch before ordering, as custom sizes are not returnable.

Installation Notes

Filter replacement is typically performed by HVAC technicians or qualified service personnel. Power down or set the thermostat to off before removing the old filter to avoid drawing unfiltered air through the system during the swap. Confirm airflow direction marked on the filter frame matches the system airflow direction before seating the new filter. Because this is a custom-fabricated product, double-check actual slot measurements before ordering - do not rely solely on the size printed on the existing filter frame.