Nordic Pure 24x30x1M7-4 Merv 7 Pleated Air Filter 4 Pack

Product Description

The NORDIC PURE 24x30x1M7-4 is a MERV 7 pleated air filter sold in a 4-pack, sized for residential and light commercial HVAC systems. Each filter measures 23.5 x 29.5 x 0.75 inches actual size and is rated MERV 7, equivalent to MPR 600. The electrostatic, antimicrobial filter media captures large airborne particles including household dust, pollen, mold spores, lint, and pet dander on every air pass. A moisture-resistant beverage board frame holds the pleated media securely in the air handler or furnace cabinet. Licensed HVAC technicians and knowledgeable homeowners install this filter as a routine maintenance item to protect equipment and maintain indoor air quality.

These filters are designed for residential and commercial forced-air systems that use a standard 24x30x1 nominal filter slot. Typical applications include central air conditioners, gas furnaces, heat pumps, and air handlers where a 1-inch media filter is specified. At MERV 7, this filter improves on fiberglass panel filters and is well-suited for homes with pets or occupants with mild airborne allergies. Nordic Pure recommends replacement every 1 to 3 months, and more frequently in high-dust environments or homes with multiple pets.

Key Features

• MERV 7 rating captures large airborne particles including household dust, mold spores, and pollen
• Electrostatic, hypoallergenic, and antimicrobial pleated filter media
• Moisture-resistant beverage board frame for structural integrity in humid conditions
• Actual size 23.5 x 29.5 x 0.75 inches fits nominal 24x30x1 filter opening
• MERV 7 is equivalent to MPR 600 rating scale used by some other manufacturers
• Made in the USA

Compatibility

Designed as a direct replacement for any forced-air furnace, air handler, or central AC system that accepts a nominal 24x30x1 inch, 1-inch-depth pleated air filter. Verify the actual opening dimensions against the filter actual size of 23.5 x 29.5 x 0.75 inches before installation.

Installation Notes

Power down the HVAC system at the thermostat or disconnect before opening the filter cabinet. Confirm airflow direction arrows on the filter frame align with the direction of airflow toward the blower. HVAC technicians and facilities maintenance personnel follow manufacturer and ASHRAE guidelines when selecting filter ratings for specific systems. Do not operate the system without a filter installed, as unfiltered air can deposit debris on the heat exchanger, evaporator coil, and blower wheel.