Nordic Pure 12x12x1M10-4 Merv 10 Pleated Air Filter 4 Pack

Product Description

The NORDIC PURE 12x12x1M10-4 is a MERV 10 pleated air filter sold in a 4-pack, designed for residential and light commercial HVAC systems. Each filter measures 11.75 x 11.75 x 0.75 inches actual size with a nominal size of 12x12x1. The filter media is electrostatically charged and rated hypoallergenic and antimicrobial, capturing pollen, smoke particles, pet dander, bacteria, mold spores, virus carriers, and other airborne contaminants. The frame is constructed from moisture-resistant beverage board. HVAC technicians, building maintenance staff, and knowledgeable homeowners install this filter as a routine replacement in forced-air heating and cooling systems.

This filter is suited for residential homes and light commercial environments running standard forced-air HVAC equipment. MERV 10 filtration is appropriate for occupants with mild allergies or those seeking improved indoor air quality beyond basic fiberglass filtration. Nordic Pure recommends replacing the filter every 1 to 3 months, with more frequent changes recommended in homes with pets or occupants with allergy sensitivities. Always verify the actual filter slot dimensions against the 11.75 x 11.75 x 0.75 inch actual size before installation, as nominal and actual sizes differ across brands.

Key Features

• MERV 10 rated filtration, equivalent to MPR 1000, capturing pollen, smoke, pet dander, bacteria, mold spores, and virus carriers
• Electrostatically charged, hypoallergenic, and antimicrobial filter media
• Moisture-resistant beverage board frame for structural integrity in humid conditions
• Media will not promote bacterial or mold growth on the filter surface
• Made in the USA
• Sold as a 4-pack for cost-effective stocking

Compatibility

Designed as a standard OEM-style replacement pleated air filter for residential and light commercial forced-air furnace and air conditioning systems accepting a nominal 12x12x1 inch filter. Verify actual slot dimensions match the 11.75 x 11.75 x 0.75 inch actual size prior to installation.

Installation Notes

Always shut down the HVAC system at the thermostat and disconnect power before replacing the filter. Note the airflow direction arrow printed on the filter frame and orient it to match the direction of airflow toward the blower. Nominal filter sizes do not always match actual dimensions - confirm fit against actual slot measurements before ordering in bulk. Filter replacement at regular intervals is required to maintain system efficiency and acceptable indoor air quality.