Nordic Pure 18x30x1M7+C-3 Merv 7 Plus Carbon Air Filter 3 Pack

Product Description

The NORDIC PURE 18x30x1M7+C-3 is a pleated MERV 7 air filter with an integrated activated carbon layer, designed for residential HVAC systems including forced-air furnaces and central air conditioners. The filter media is electrostatically charged synthetic material that captures airborne particulates, while the flat activated carbon panel adsorbs odorous gases and volatile organic compounds (VOCs). The frame is constructed from moisture-resistant beverage board with a bonded metal mesh support grid to maintain pleat integrity under airflow. This product is sold in a 3-pack with a nominal size of 18x30x1 and an actual size of 17.75 x 29.75 x 0.75 inches.

This filter is suited for residential and light-commercial forced-air systems where both particulate control and odor reduction are priorities. Typical applications include homes with pets, smokers, or occupants sensitive to airborne allergens such as pollen, dust mite debris, and mold spores. The antimicrobial filter media resists bacterial and mold growth within the filter itself. Nordic Pure recommends replacing the filter every 30 to 90 days depending on indoor and outdoor conditions, with more frequent changes recommended during home renovation activity or high-pollen seasons.

Key Features

• MERV 7 electrostatically charged synthetic media captures lint, household dust, pollen, dust mites, mold spores, and pet dander
• Activated carbon layer adsorbs odorous gases, smoke particles, and VOCs to reduce household odors
• Antimicrobial, hypoallergenic filter media inhibits bacterial and mold growth within the filter
• Moisture-resistant beverage board frame with bonded metal mesh support grid for structural durability
• MERV 7 rating is equivalent to MPR 600 performance
• Made in the USA

Compatibility

Designed as a direct-fit replacement for standard 18x30x1 nominal filter slots in residential forced-air furnaces and central air conditioning systems. Actual dimensions are 17.75 x 29.75 x 0.75 inches. Measure the existing filter or filter slot before ordering to confirm fit.

Installation Notes

Installation is performed by HVAC technicians or qualified homeowners. Power down or set the thermostat to off before removing the existing filter to prevent unfiltered air from circulating through the air handler. Confirm airflow direction by checking the arrow printed on the filter frame and align it toward the blower. Dispose of the used filter in a sealed bag to contain captured particulates.