Nordic Pure 14x18x1M7-24 Pleated Air Filter Merv 7 24 Pack

Product Description

The NORDIC PURE 14x18x1M7-24 is a pleated MERV 7 air filter designed for residential and light commercial HVAC systems, including central air conditioners and gas or electric furnaces. Sold in a 24-pack, each filter measures 13.5 x 17.5 x 0.75 inches actual size (nominal 14x18x1 inches). The electrostatically charged, hypoallergenic filter media captures large airborne particles including household dust, pollen, mold spores, lint, and pet dander. A moisture-resistant beverage board frame maintains structural integrity under normal HVAC airflow. Licensed HVAC technicians and facility maintenance professionals typically stock these in bulk for scheduled filter rotation programs.

This filter is suited for residential forced-air systems and light commercial air handlers where MERV 7 filtration meets the application requirement. MERV 7 is equivalent to MPR 600 on the 3M filtration scale. Typical install environments include single-family homes, multi-unit residential buildings, and small commercial offices. The 24-pack format supports quarterly filter change schedules across multiple systems or units. Filter change intervals of every one to three months are standard, with more frequent changes recommended in high-dust or high-pet-dander environments.

Key Features

• MERV 7 rating captures large airborne particles including dust, pollen, and mold spores
• Electrostatically charged media improves particle attraction without restricting typical residential airflow
• Hypoallergenic and antimicrobial filter media resists bacterial and mold growth on the filter surface
• Moisture-resistant beverage board frame maintains shape in humid duct environments
• Equivalent to MPR 600, rated per ASHRAE industry-standard MERV criteria
• Made in the USA; sold in a 24-pack for bulk stocking

Compatibility

Designed as a replacement for any residential or light commercial HVAC system using a nominal 14x18x1 inch filter slot. Actual dimensions are 13.5 x 17.5 x 0.75 inches. Confirm the actual slot opening against these dimensions before installation, as nominal and actual filter sizes vary across equipment manufacturers.

Installation Notes

Installation is performed by HVAC technicians or qualified maintenance personnel. Always shut 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. Inspect the filter slot and housing seal for gaps or bypass that would allow unfiltered air to enter the system.