Nordic Pure 18x25x1M7+C-24 Pleated Air Filter Merv 7

Product Description

The NORDIC PURE 18x25x1M7+C-24 is a pleated MERV 7 air filter with an integrated activated carbon layer, designed for residential HVAC systems including central air conditioners and gas or electric furnaces. The electrostatically charged synthetic filter media captures large airborne particulates while the activated carbon panel adsorbs odorous gases and volatile organic compounds (VOCs), helping to improve indoor air quality with each air pass. The nominal size is 18x25x1 inches with an actual size of 17.5 x 24.5 x 0.75 inches. This pack contains 24 filters. Licensed HVAC technicians and knowledgeable homeowners install this filter as a routine maintenance replacement.

This filter is suited for residential and light commercial applications where both particulate capture and odor reduction are priorities. Typical use cases include homes with pets, smokers, or occupants sensitive to allergens and household odors. The MERV 7 rating makes it effective at capturing lint, household dust, pollen, dust mites, mold spores, pet dander, bacteria, and smoke particles without significantly restricting airflow. It is rated equivalent to MPR 600. The 24-pack format reduces per-filter cost and supports a consistent 30-to-90-day replacement schedule.

Key Features

• MERV 7 electrostatically charged synthetic pleated media captures large airborne particulates including pollen, dust mites, mold spores, and pet dander
• Activated carbon flat panel adsorbs odorous gases and VOCs to reduce household odors from cooking, pets, and smoke
• Hypoallergenic, antimicrobial filter media resists growth of bacteria and mold
• Heavy-duty moisture-resistant beverage board frame with bonded metal mesh support grid for structural integrity
• Equivalent to MPR 600 rated filters
• Made in the USA

Compatibility

Designed as an OEM-style replacement filter for residential and light commercial HVAC systems requiring a 18x25x1 nominal size pleated air filter. Actual installed dimensions are 17.5 x 24.5 x 0.75 inches; verify the actual slot dimensions of your filter housing before installing.

Installation Notes

Filter replacement is a standard HVAC maintenance task performed by licensed technicians or qualified homeowners. Always set the system thermostat to the off position and shut down the air handler or furnace before removing the old filter. Note the airflow direction arrow printed on the filter frame and orient the replacement filter so the arrow points toward the blower. Nordic Pure recommends replacing this filter every 30 to 90 days depending on indoor air quality conditions, occupancy, and system run time.