Nordic Pure 12x12x1M13-3 Merv 13 Air Filter 3 Pack

Product Description

The NORDIC PURE 12x12x1M13-3 is a pleated MERV 13 air filter sold in a 3-pack for residential and light commercial HVAC systems. With a nominal size of 12x12x1 inches and an actual size of 11.75 x 11.75 x 0.75 inches, these filters fit standard filter slots in forced-air furnaces and air handlers. The electrostatically charged, hypoallergenic filter media captures lint, dust, pollen, pet dander, dust mites, mold spores, smoke particles, virus carriers, smog, and other airborne contaminants. MERV 13 performance is equivalent to MPR 2200-2400 on manufacturer-specific rating scales. The moisture-resistant beverage board frame holds its shape under normal airflow conditions. Licensed HVAC technicians and knowledgeable homeowners install these as part of routine maintenance.

These MERV 13 filters are suited for residential homes and commercial spaces where occupants need superior particle removal, particularly environments with pets, allergy sufferers, or elevated dust loads. They are designed for use in standard 1-inch filter tracks in gas furnaces, electric air handlers, and central air conditioning systems. Filter media is antimicrobial and will not promote bacterial or mold growth on the filter surface. Replacement every 1 to 3 months is typical, with more frequent changes recommended in high-traffic or high-allergen environments. Each 3-pack provides a single purchase covering one full service interval at that cadence.

Key Features

• MERV 13 filtration captures pollen, pet dander, mold spores, smoke particles, virus carriers, and smog
• Electrostatically charged pleated media improves particle capture compared to standard fiberglass filters
• Hypoallergenic and antimicrobial filter media resists bacterial and mold growth on filter surface
• Heavy-duty moisture-resistant beverage board frame maintains structural integrity in humid conditions
• Equivalent to MPR 2200-2400 rating used by some filter manufacturers
• Made in the USA

Compatibility

Designed as a direct-fit replacement for standard 1-inch residential and commercial HVAC filter slots with a nominal size of 12x12x1 inches. Always verify the actual filter cavity dimensions against the actual size of 11.75 x 11.75 x 0.75 inches before installation, as nominal and actual dimensions differ on most air filter products.

Installation Notes

Power down or switch the system to off at the thermostat before removing the existing filter to prevent unfiltered air from circulating during the swap. Note the airflow direction arrow printed on the filter frame and orient it so the arrow points toward the blower, not the return air duct. Dispose of the used filter in a sealed bag to contain trapped particulates. Maintain a regular replacement schedule and log change dates to support system efficiency and indoor air quality documentation.