Nordic Pure 12x18x1M10MiniPleat-2 Merv 10 Mini Pleat Filter

Product Description

The NORDIC PURE 12x18x1M10MiniPleat-2 is a MERV 10 mini pleat air filter sold in a 2-pack, designed for residential and light commercial HVAC systems including forced-air furnaces and central air conditioners. The filter uses a self-supporting polyester media engineered with 2.5 times more pleats than standard filters, increasing surface area for better particle capture without significantly restricting airflow. A heavy-duty, moisture-resistant beverage board frame provides structural stability across heating and cooling seasons. The actual size is 11.5 x 17.5 x 0.75 inches against a nominal size of 12 x 18 x 1 inches. Licensed HVAC technicians and knowledgeable homeowners install this filter as a routine maintenance component in ducted air systems.

This filter is suited for residential homes and commercial buildings that require reliable mid-range air filtration. The MERV 10 rating targets lint, dust, pollen, pet dander, dust mites, and mold spores, making it a practical choice for households with pets or allergy concerns. The polyester media also resists mold growth. Filter replacement every 2 to 3 months is a general guideline, though environments with higher dust loads, pets, or ongoing renovation work may require more frequent service intervals.

Key Features

• MERV 10 rating, equivalent to MPR 800-1000, captures mid-range airborne particles including pollen, pet dander, and mold spores
• 2.5 times more pleats than standard filters, increasing filtration surface area while maintaining adequate airflow
• Actual size 11.5 x 17.5 x 0.75 inches for precise fit in HVAC filter slots rated for 12 x 18 x 1 nominal filters
• Self-supporting polyester media resists mold growth and holds shape under normal system static pressure
• Heavy-duty 2-part moisture-resistant beverage board frame for durability in humid or variable-temperature plenums
• Made in the USA

Compatibility

Designed as an OEM-style replacement for residential and light commercial HVAC systems that accept a 12 x 18 x 1 nominal filter. Always verify the actual filter slot dimensions against the actual size of 11.5 x 17.5 x 0.75 inches before installation, as nominal and actual sizes differ.

Installation Notes

Power down the air handler or furnace at the disconnect or thermostat before removing the existing filter. Note the airflow direction arrow printed on the filter frame and orient the replacement filter so the arrow points toward the blower, not the return air duct. A licensed HVAC technician or qualified service person should inspect the filter housing for bypasses or gaps that would allow unfiltered air to enter the system. Replace on a regular schedule, typically every 2 to 3 months, or more frequently in high-dust or high-occupancy environments.