Nordic Pure 12x18x1PM8C-3 Merv 8 Carbon Air Filter 3 Pack

Product Description

The NORDIC PURE 12x18x1PM8C-3 is a MERV 8 pleated plus carbon air filter sold in a 3-pack for residential and light commercial HVAC systems. Each filter uses a dual-layer media where a MERV 8-rated pleated material is fused with an activated carbon layer. The carbon layer adsorbs odorous gases and volatile organic compounds (VOCs) while the pleated media captures airborne particulates. The electrostatic charge built into the media acts as a passive magnet for fine dust. Nominal size is 12x18x1 inches with an actual size of 11.5 x 17.5 x 0.75 inches. HVAC technicians and homeowners familiar with filter sizing should verify actual dimensions before installation.

This filter is suited for residential forced-air furnaces and central air conditioning systems where both particulate control and odor reduction are priorities. Common applications include homes with pets, cooking odors, or occupants sensitive to airborne allergens such as pollen, dust mite debris, mold spores, and pet dander. The 3-pack format supports a standard 90-day replacement cycle across one system or allows stocking for multiple filter locations. The filter is appropriate for any 1-inch filter slot accepting a 12x18x1 nominal filter.

Key Features

• Dual-layer media fuses MERV 8 pleated material with an activated carbon layer for combined particulate and odor control
• Permanently electrostatically charged media attracts and holds airborne dust without requiring external power
• Antimicrobial, hypoallergenic filter media resists bacterial and mold growth within the filter
• Heavy-duty moisture-resistant beverage board frame with metal mesh support grid bonded to the pleats
• MERV 8 rating is equivalent to MPR 800 performance level
• Made in the USA

Compatibility

Designed as a direct-fit replacement for any residential or light commercial forced-air system using a 12x18x1 nominal filter slot. Actual filter dimensions are 11.5 x 17.5 x 0.75 inches; verify the filter cavity accepts these dimensions before installation.

Installation Notes

Air filters of this type are installed by HVAC technicians or qualified homeowners. Set the system thermostat to off before removing the old filter to prevent unfiltered air from bypassing the media during the swap. Confirm airflow direction by matching the arrow printed on the filter frame to the direction of airflow toward the blower. Replace every 30 to 90 days depending on indoor air quality conditions, occupancy, and system runtime; more frequent changes are warranted during renovations or high-pollen seasons.