Nordic Pure 20x30x1M7+C-4 Pleated Air Filter Merv 7

Product Description

The NORDIC PURE 20x30x1M7+C-4 is a pleated MERV 7 air filter with an integrated activated carbon layer, designed for residential and light-commercial HVAC systems. The filter media is electrostatically charged synthetic material that captures airborne particulates on each pass. A flat-panel activated carbon layer adsorbs odorous gases and volatile organic compounds (VOCs), reducing smoke, cooking odors, and household chemical vapors. The heavy-duty beverage board frame is moisture resistant, and a bonded metal mesh support grid reinforces the pleats under airflow. Sold in a 4-pack, this filter is installed by homeowners or HVAC technicians during routine maintenance intervals.

This filter is suited for standard residential forced-air furnace and air conditioning systems that accept a 20x30x1 nominal filter slot. The actual size is 19.63 x 29.63 x 0.75 inches, which is the industry-standard undersized fit for nominal 20x30x1 filter racks. It is appropriate for homes where occupants have concerns about dust, pollen, pet dander, mold spores, lint, or household odors. The antimicrobial filter media inhibits bacterial and mold growth within the filter itself, supporting cleaner air handler conditions between changeouts.

Key Features

• MERV 7 electrostatic pleated media captures lint, household dust, pollen, dust mites, mold spores, and pet dander
• Activated carbon layer adsorbs odorous gases, VOCs, and smoke particles without restricting airflow
• Antimicrobial, hypoallergenic filter media inhibits bacterial and mold growth within the filter
• Moisture-resistant beverage board frame with bonded internal metal mesh pleat support
• Nominal MERV 7 rating is equivalent to MPR 600
• Made in the USA

Compatibility

Designed as a direct-fit replacement for standard residential and light-commercial forced-air HVAC systems using a nominal 20x30x1 filter slot. Actual installed dimensions are 19.63 x 29.63 x 0.75 inches. Verify your filter rack accepts the actual size before installation.

Installation Notes

Turn off the HVAC system at the thermostat before removing the old filter to prevent unfiltered air from circulating through the air handler. 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 changing this filter every 30 to 90 days depending on indoor air quality conditions, occupancy, and pet presence. Dispose of used filters promptly to avoid redistributing captured particulates.