Nordic Pure 10x18x1ExactCustomM14-12 Merv 14 Filter 12pk

Product Description

The NORDIC PURE 10x18x1ExactCustomM14-12 is a custom-cut, pleated AC furnace air filter rated MERV 14, sold in a 12-pack. It is designed for residential and light commercial HVAC systems where high-efficiency particle capture is a priority. The filter measures 10 x 18 x 0.75 inches actual size and weighs 7.5 pounds per case. 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, including dust, pollen, pet dander, mold spores, smoke, bacteria, and virus carriers. A moisture-resistant beverage board frame provides structural integrity. Licensed HVAC technicians and experienced DIYers perform this installation.

This filter is suited for newer, high-efficiency residential and commercial HVAC systems rated to handle MERV 14 filtration or higher. Systems already using HEPA-grade filtration are typical candidates. The custom exact sizing means the filter is hand-cut to the dimensions specified at order: a nominal 10x18x1 footprint with an actual size of 10 x 18 x 0.75 inches. Nordic Pure recommends replacing this filter every 1 to 3 months, with more frequent changes in households with pets or occupants who have allergies. Regular replacement maintains indoor air quality and supports system efficiency.

Key Features

• MERV 14 rated - captures over 90% of particles 1-10 microns and 75%-95% of particles 0.3-1 microns
• Electrostatically charged pleated media attracts and holds fine airborne particles
• Moisture-resistant beverage board frame with reinforced 2-part construction for added durability
• Media does not promote bacterial or mold growth on the filter surface
• Custom exact-size construction - hand-cut to the dimensions listed; nominal 10x18x1, actual 10 x 18 x 0.75 inches
• Made in the USA

Compatibility

Designed for residential and commercial HVAC systems - including furnaces and central air conditioners - rated to accept MERV 14 or higher filtration. Verify your system can handle the airflow restriction associated with high-MERV filters before installing. These filters are not compatible with systems designed only for low-MERV or fiberglass media.

Installation Notes

Power down the HVAC system at the thermostat and disconnect power at the breaker before replacing the filter. Confirm the airflow direction arrow on the filter frame aligns with the direction of air movement toward the blower. Because this is a custom exact-size filter, measure the existing filter slot carefully before ordering - custom sizes cannot be returned. Replace every 1 to 3 months, or more frequently in high-dust or allergy-sensitive environments.