Nordic Pure 14x20x1M7-3 Pleated Air Filter Merv 7 3 Pack

Product Description

The NORDIC PURE 14x20x1M7-3 is a MERV 7 pleated air filter sold in a 3-pack, designed for use in residential and light commercial HVAC systems including forced-air furnaces and central air conditioners. The filter media is electrostatically charged to capture large airborne particles such as household dust, lint, pollen, mold spores, and pet dander on each pass. The frame is constructed from moisture-resistant beverage board for structural integrity in high-humidity air streams. This filter rates MERV 7 per ASHRAE standards, equivalent to an MPR 600 rating, and is manufactured in the USA.

This filter fits standard 14x20x1 nominal filter slots found in residential forced-air furnaces, air handlers, and central AC systems. The actual dimensions measure 13.5 inches by 19.5 inches by 0.75 inches, which is the industry-standard undersized actual fit for a nominal 14x20x1 opening. MERV 7 filtration is well-suited for households with pets, allergy sufferers, or environments where dust and pollen loads are elevated. Replacement interval is typically every 1 to 3 months depending on occupancy, pets, and local air quality conditions.

Key Features

• MERV 7 pleated media captures household dust, mold spores, pollen, and pet dander
• Electrostatically charged, hypoallergenic, and antimicrobial filter media
• Moisture-resistant beverage board frame resists sagging in humid conditions
• Equivalent to MPR 600 rating for cross-reference purchasing
• Actual size 13.5 x 19.5 x 0.75 inches fits nominal 14x20x1 filter slots
• Made in the USA; sold as a 3-pack

Compatibility

Designed as a direct-fit replacement for nominal 14x20x1 filter slots in residential and light commercial forced-air furnaces, air handlers, and central air conditioning systems. Always verify actual slot dimensions against the filter actual size of 13.5 x 19.5 x 0.75 inches before installation.

Installation Notes

Power down the furnace or air handler at the disconnect or thermostat before removing the old filter. Note the airflow direction arrow printed on the filter frame and install with the arrow pointing toward the blower, not the return air duct. HVAC technicians and homeowners performing routine maintenance should check the manufacturer slot dimensions against the actual filter size, not the nominal size. Filters should be inspected monthly and replaced every 1 to 3 months under typical operating conditions.