Nordic Pure 13x25x1CustomM13+C-6 Merv 13 Carbon Filter 6pk

Product Description

The NORDIC PURE 13x25x1CustomM13+C-6 is a custom-cut, MERV 13 plus carbon pleated air filter designed for residential and light commercial HVAC systems. Each filter measures an actual 12.5 x 24.5 x 0.75 inches and is built on a reinforced two-part frame for structural integrity in forced-air applications. The electrostatically charged synthetic filter media captures over 90 percent of airborne particles between 1 and 10 microns, and 50 to 70 percent of particles between 0.3 and 1 microns. The added carbon layer addresses odors from smoke, cooking, and airborne contaminants. HVAC technicians and knowledgeable DIYers install this filter in standard furnace and air handler filter slots. This SKU ships as a six-pack.

This filter is suited for residential furnaces, air handlers, and central AC systems where both fine-particle filtration and odor reduction are priorities. The custom nominal size of 13x25x1 inches is fabricated by cutting down or combining standard filter frames, which may include taped seams depending on the final dimensions. Nordic Pure manufactures this filter in the USA. Typical replacement interval is every 30 to 90 days, depending on indoor air quality conditions, occupancy, and the presence of pets or smokers in the space.

Key Features

• MERV 13 filtration captures over 90 percent of particles from 1 to 10 microns, including pollen, dust mites, mold spores, pet dander, bacteria, and smoke
• Activated carbon layer reduces odors from smoke, cooking, and other airborne sources
• Electrostatically charged synthetic media attracts and holds fine particulates without restricting airflow
• Reinforced two-part frame provides added durability compared to single-frame construction
• Custom-cut to nominal 13x25x1 inches with actual dimensions of 12.5 x 24.5 x 0.75 inches
• Made in the USA; ships as a six-pack

Compatibility

Custom-fabricated to the nominal size of 13x25x1 inches. Before ordering, measure the actual dimensions of the existing filter in the system. The actual filter should fit within 0.125 inches of the slot dimensions. Custom sizes are not eligible for returns. Not interchangeable with standard stock sizes without confirming the actual slot measurement.

Installation Notes

Installation is performed by HVAC technicians or qualified service personnel. Always power down the furnace or air handler at the disconnect or breaker before servicing the filter compartment. Confirm airflow direction arrow on the filter frame aligns with the direction of airflow toward the blower. Because this is a custom-cut filter, inspect the frame edges and seams for gaps before installation to ensure a proper seal within the track.