Nordic Pure 23_1/2x25x1ExactCustomM10+C-6 Furnace Filter

Product Description

The NORDIC PURE 23_1/2x25x1ExactCustomM10+C-6 is a custom exact-size pleated AC and furnace air filter rated MERV 10 with activated carbon, sold in a 6-pack. It uses electrostatically charged synthetic filter media to capture airborne particulates including lint, household dust, pollen, pet dander, mold spores, and odors. The activated carbon layer addresses gaseous contaminants that standard pleated filters miss. With a nominal size of 23-1/2 x 25 x 1 inch and an actual size of 23.5 x 25 x 0.75 inches, this filter is cut to exact custom dimensions. HVAC technicians and knowledgeable homeowners install this filter in residential and light commercial forced-air systems where a non-standard filter opening requires a custom-cut solution.

This filter is suited for residential and light commercial HVAC applications where standard nominal sizes do not fit the filter cabinet. The custom exact sizing means it is built to match the opening dimensions provided at the time of order - it is not a standard off-the-shelf size. It fits forced-air furnaces and central air conditioning systems that use a 1-inch media slot with a non-standard width or length. Because the filter is custom-made to order, it is not eligible for return. Installers should measure the actual opening of the existing filter slot and confirm dimensions before ordering. Filter changes every 30 to 90 days are recommended to maintain rated MERV performance and indoor air quality.

Key Features

• MERV 10 rating captures over 85% of airborne particles between 3 and 10 microns, including dust, pollen, pet dander, and mold spores
• Activated carbon layer reduces odors and gaseous contaminants that standard pleated media does not address
• Electrostatically charged synthetic media attracts and holds fine particulates without excessive airflow restriction
• Reinforced 2-part frame provides added structural durability for consistent performance over the filter life
• Custom exact-size construction cuts to specified dimensions, with tape used as needed to achieve the target size
• Made in the USA

Compatibility

Designed as a custom exact-size replacement filter for residential and light commercial forced-air furnace and central AC systems that require a 23-1/2 x 25 x 1 inch nominal filter slot. Verify actual slot dimensions before ordering, as custom sizes are not eligible for return.

Installation Notes

Power down the furnace or air handler at the disconnect or thermostat before removing the existing filter. Confirm airflow direction arrow on the filter frame aligns with the direction of airflow into the blower. Custom frames may incorporate tape construction - handle carefully during installation to maintain frame integrity. Replace every 30 to 90 days depending on indoor air quality conditions, occupancy, and pet presence.