Nordic Pure 18x25x1M12MiniPleat-12 Merv 12 Air Filter 12-pack

Product Description

The NORDIC PURE 18x25x1M12MiniPleat-12 is a MERV 12-rated Tru Mini Pleat air filter sold in a 12-pack, designed for residential and light commercial HVAC systems including forced-air furnaces and central air conditioning units. The filter uses a self-supporting synthetic polyester fiber media housed in a moisture-resistant two-part beverage board frame. With 2.5 times more pleats than standard flat-panel filters, this design significantly increases surface area, enabling efficient particle capture while maintaining acceptable static pressure across the filter. Nominal size is 18x25x1; actual size is 17.5 x 24.5 x 0.75 inches. Licensed HVAC technicians and experienced service pros install this filter as a direct drop-in replacement during routine maintenance.

This filter is suited for residential single-family homes and smaller commercial spaces where air quality improvement is a priority. Typical applications include forced-air gas furnaces, heat pumps, and split-system air handlers. The MERV 12 rating makes it effective in environments with elevated particulate loads, such as homes undergoing renovation, households with pets, or occupants with respiratory sensitivities. Nordic Pure recommends replacement every 2 to 3 months depending on environmental conditions and system runtime. The 12-pack quantity supports an annual or multi-year stocking strategy for a single system.

Key Features

• MERV 12 filtration captures lint, household dust, pollen, pet dander, dust mites, mold spores, smoke particles, virus carriers, and allergens
• 2.5 times more pleats than standard filters for greater surface area and extended filter life
• Actual size 17.5 x 24.5 x 0.75 inches for a precise fit in compatible filter slots
• Moisture-resistant two-part beverage board frame with self-supporting synthetic polyester fiber media
• Equivalent to MPR 1500-1900 rating for reference when cross-shopping filter efficiency tiers
• Manufactured in the USA

Compatibility

Designed as an OEM-style replacement filter for residential and light commercial forced-air HVAC systems accepting a nominal 18x25x1-inch filter. Always verify the actual filter slot dimensions against the actual size of 17.5 x 24.5 x 0.75 inches before installation, as nominal and actual sizes frequently differ across HVAC equipment manufacturers.

Installation Notes

Filter installation is typically performed by a licensed HVAC technician or qualified service professional. Always shut down the air handler or furnace at the thermostat and disconnect power at the disconnect or breaker before opening the filter access panel. Insert the filter with the airflow arrow on the frame pointing toward the blower, not toward the return air duct. Confirm the filter seats flush with no bypass gaps around the edges, which can reduce filtration effectiveness and allow unfiltered air to reach system components.