Nordic Pure 19x25x1CustomM14+C-12 Merv 14 Carbon Filter

Product Description

The NORDIC PURE 19x25x1CustomM14+C-12 is a custom-cut, MERV 14 plus carbon pleated air filter designed for residential and light commercial HVAC systems. Rated at MERV 14, this filter captures over 90% of airborne particles between 1 and 10 microns, and between 75% and 95% of particles between 0.3 and 1 micron. The added carbon layer targets odors from smoke, pets, and household sources. The electrostatically charged synthetic filter media attracts and holds lint, dust, pollen, pet dander, mold spores, bacteria, and viruses. HVAC technicians and homeowners install this filter as a drop-in replacement wherever a 19x25x1 nominal size is called for.

This filter is sized for forced-air furnaces, central air conditioning systems, and air handlers that use a 1-inch filter slot. The nominal size is 19x25x1, with an actual size of 18.5 x 24.5 x 0.75 inches. This custom size is cut to order, so it is manufactured specifically to these listed dimensions and is not a standard off-the-shelf size. It ships in a 12-pack, making it suitable for multi-unit properties, annual maintenance kits, or service accounts that stock filters in quantity. Change interval is typically every 30 to 90 days depending on indoor air quality conditions and system runtime.

Key Features

• MERV 14 rating captures over 90% of particles from 1 to 10 microns, including pollen, pet dander, mold spores, smoke, bacteria, and viruses
• Activated carbon layer reduces odors from smoke, pets, and other household sources
• Electrostatically charged synthetic media improves particle capture without excessive airflow restriction
• Reinforced 2-part frame provides structural durability for the full service interval
• Custom-cut to exact dimensions - actual size 18.5 x 24.5 x 0.75 inches
• Made in the USA; sold in a 12-pack

Compatibility

Designed as a custom OEM-style replacement for residential and light commercial forced-air furnaces, central AC systems, and air handlers that use a 19x25x1 nominal filter slot. Because this is a custom size, verify the actual slot dimensions before ordering. The actual filter measures 18.5 x 24.5 x 0.75 inches; the slot opening should accept those dimensions within 0.125 inches.

Installation Notes

Filter installation is performed by licensed HVAC technicians or qualified service personnel. Always shut down the air handler or furnace at the thermostat and disconnect power at the disconnect switch before opening the filter compartment. Confirm airflow direction before inserting - install with the arrow on the frame pointing toward the blower. Because this is a custom size and is non-returnable, measure the existing filter or the filter rack opening carefully before ordering.