Nordic Pure 10x25x1CustomM14-12 Merv 14 Furnace Filter 12pk

Product Description

The NORDIC PURE 10x25x1CustomM14-12 is a custom-cut, MERV 14 rated pleated air filter designed for residential and light commercial HVAC systems including forced-air furnaces and central air conditioning units. With a nominal size of 10x25x1 and an actual size of 9.5 x 24.5 x 0.75 inches, this filter ships as a 12-pack. The electrostatically charged filter media captures over 90% of airborne particles between 1 and 10 microns, and 75% to 95% of particles between 0.3 and 1 microns. The heavy-duty, moisture-resistant beverage board frame adds structural rigidity. This filter is manufactured in the USA and is intended for installation by HVAC technicians or knowledgeable facilities maintenance personnel.

This filter is suited for residential and commercial HVAC applications where high-efficiency filtration is required. MERV 14 filtration is comparable to MPR 2800 rated filters and is appropriate for environments where occupants have allergies, asthma, or sensitivities to fine particulates. Targeted contaminants include lint, dust, pollen, pet dander, mold spores, smoke particles, bacteria, virus carriers, and smog. Because MERV 14 filters impose higher airflow resistance than lower-rated media, the HVAC system must be rated to handle MERV 14 or higher. This rating is well-suited to newer high-efficiency systems designed for HEPA-class media. Filter replacement every one to three months is recommended, with more frequent changes in high-pet or high-allergy environments.

Key Features

• MERV 14 rated media captures over 90% of particles from 1 to 10 microns and 75% to 95% of particles from 0.3 to 1 microns
• Electrostatically charged media attracts and holds fine airborne particles without promoting bacterial or mold growth on the filter surface
• Heavy-duty, moisture-resistant beverage board frame engineered for structural integrity throughout the service interval
• Custom-cut to nominal 10x25x1 dimensions; actual size is 9.5 x 24.5 x 0.75 inches for precise fitment
• Reinforced two-part frame construction provides balanced filtration support and consistent airflow performance
• Made in the USA; ships as a 12-pack for extended supply on single or multi-unit installations

Compatibility

Designed as a custom MERV 14 replacement filter for residential and commercial forced-air furnace and central AC systems rated to accept MERV 14 or higher filtration media. Verify that your HVAC equipment is rated for MERV 14 before installation.

Installation Notes

Installation is performed by HVAC technicians or qualified maintenance personnel. Always shut down the HVAC system at the thermostat and disconnect power at the breaker before replacing the filter. Confirm airflow direction markings on the filter frame align with the system airflow arrow before seating the filter. Because this is a custom-made product cut to the exact dimensions listed, measure the existing filter slot carefully before ordering - nominal size and actual size differ, and custom filters are non-returnable.