Nordic Pure 20x20x5HM14-1 Merv 14 Air Filter 1 Pack

Product Description

The NORDIC PURE 20x20x5HM14-1 is a MERV 14 pleated air filter designed for residential and light commercial HVAC systems that use a deep-media filter housing. It carries a nominal size of 20x20x5 inches and an actual size of 19.63 x 19.88 x 4.38 inches. The filter media is hypoallergenic, antimicrobial, and electrostatic, capturing airborne dust, pollen, mold spores, pet dander, smoke, smog, dust mite debris, and bacteria on each pass. The heavy-duty beverage board frame is moisture resistant, and an internal metal mesh support grid keeps the pleats stable under airflow. Licensed HVAC technicians and experienced DIYers install this filter in standard deep-media housings during routine preventive maintenance.

This filter is suited for residential forced-air furnace and air handler systems as well as light commercial units that accept a deep-media filter in a 20x20x5 nominal housing. It is especially recommended for occupants with allergies, asthma, or other respiratory sensitivities, and for installations where air quality is a priority. Nordic Pure recommends changing this filter every 3 to 6 months under normal operating conditions, with more frequent changes during home renovations or periods of heavy system use. The filter is sold as a single unit (1 pack).

Key Features

• MERV 14 filtration rating, equivalent to MPR 2800, captures fine particulates including bacteria and smoke
• Actual size 19.63 x 19.88 x 4.38 inches fits nominal 20x20x5 deep-media housings
• Hypoallergenic, antimicrobial, and electrostatic filter media resists mold and bacterial growth
• Heavy-duty moisture resistant beverage board frame with internal metal mesh pleat support
• Replaces Honeywell 20x20x4 and other filters with an actual depth of 4.38 inches
• Made in the USA

Compatibility

Designed to replace Honeywell 20x20x4 filters and other filters with an actual depth of 4.38 inches. Also compatible as a replacement for Lennox, Carrier, and Bryant deep-media housings that accept a nominal 20x20x5 filter. Always verify the actual size of the housing or existing filter before ordering, as nominal and actual sizes vary by manufacturer.

Installation Notes

Installation is performed by a licensed HVAC technician or qualified service professional. Always shut down the furnace or air handler at the thermostat and disconnect power at the breaker before replacing the filter. Confirm actual housing dimensions before installation, as nominal filter sizes do not always match actual dimensions. Follow the airflow direction arrow printed on the filter frame when seating the filter in the housing.