Nordic Pure 20x30x1M14-4 Pleated Air Filter Merv 14

Product Description

The NORDIC PURE 20x30x1M14-4 is a MERV 14 pleated air filter sold in a 4-pack, designed for forced-air HVAC systems in residential and light commercial applications. Each filter measures 19.63 x 29.63 x 0.75 inches actual size with a nominal size of 20x30x1 inches. The electrostatically charged filter media captures airborne dust, pollen, mold spores, pet dander, smoke particles, bacteria, and virus carriers. The heavy-duty, moisture-resistant beverage board frame holds its shape through the full service life. MERV 14 efficiency is equivalent to MPR 2800 on competing rating scales. Manufactured in the USA.

This filter suits residential homes and commercial spaces where indoor air quality demands are elevated, such as environments with allergy or asthma concerns, pet dander, or smoke. Because MERV 14 filters impose greater airflow restriction than lower-rated media, the HVAC system must be rated to handle MERV 14 or higher before installation. Nordic Pure recommends a replacement interval of every 1 to 3 months, adjusted shorter for high-occupancy spaces, homes with pets, or environments with active renovation work generating fine particulates.

Key Features

• MERV 14 filtration captures dust, pollen, mold spores, pet dander, smoke, bacteria, and virus carriers
• Actual size 19.63 x 29.63 x 0.75 inches fits nominal 20x30x1 filter slots
• Hypoallergenic, antimicrobial, and electrostatically charged pleated media
• Moisture-resistant beverage board frame resists warping in humid air streams
• MERV 14 rating is equivalent to MPR 2800
• Made in the USA; 4 filters per box

Compatibility

Designed as a replacement for nominal 20x30x1 inch filters in residential and commercial forced-air furnace, air handler, and central AC systems rated to accept MERV 14 or higher filtration. Verify actual slot dimensions against the filter actual size of 19.63 x 29.63 x 0.75 inches before installation.

Installation Notes

Installation is performed by HVAC technicians or qualified service personnel. Always shut down the HVAC system at the thermostat and disconnect power at the breaker before opening the filter compartment. Confirm airflow direction and align the filter arrow on the frame with the direction of airflow toward the blower. Because MERV 14 media restricts airflow more than lower-rated filters, confirm the system manufacturer specifications support MERV 14 before retrofitting from a lower-rated filter.