Nordic Pure 16x25x5HM10-4 Merv 10 Air Filter 4 Pack

Product Description

The NORDIC PURE 16x25x5HM10-4 is a MERV 10 pleated air filter designed for residential and light-commercial HVAC systems that require a deep-media 5-inch nominal filter. The nominal size is 16x25x5 inches with an actual size of 15.75 x 24.75 x 4.38 inches. Rated MERV 10, this filter captures pollen, smoke particles, pet dander, bacteria, allergens, mold spores, virus carriers, and household dust on each pass. The filter media is hypoallergenic, antimicrobial, and electrostatic, mounted in a moisture-resistant beverage board frame reinforced with a bonded metal mesh support grid. Licensed HVAC technicians and HVAC service professionals install this filter as a direct OEM-style replacement in systems requiring this depth.

This filter is sized for HVAC systems that use a 16x25x5 nominal deep-media cabinet. It is rated equivalent to MPR 1000, making it a direct performance replacement for filters in that MPR range. Compatible housings include those found in Honeywell and Lennox air handler and furnace filter cabinets, as well as Carrier and Bryant systems that use this nominal size. Always measure the actual filter housing or existing filter before ordering, as actual depth on 4-inch and 5-inch filters varies by manufacturer. This four-pack format supports a standard 3-to-6-month replacement cycle per filter for residential applications.

Key Features

• MERV 10 filtration equivalent to MPR 1000 rating
• Actual size 15.75 x 24.75 x 4.38 inches fits nominal 16x25x5 cabinets
• Hypoallergenic, antimicrobial, and electrostatic filter media
• Moisture-resistant beverage board frame with bonded metal mesh pleat support
• Captures pollen, pet dander, bacteria, mold spores, smoke particles, and virus carriers
• Made in the USA - sold as a 4-pack

Compatibility

Replaces Honeywell 16x25x4 and other filters with an actual depth of 4.38 inches. Compatible with Honeywell, Lennox, Carrier, and Bryant HVAC systems that accept a 16x25x5 nominal deep-media filter. Verify actual housing dimensions before ordering, as nominal and actual sizes vary across manufacturers.

Installation Notes

This filter is typically installed by licensed HVAC technicians or qualified service personnel, though informed homeowners also perform this service. Before replacing the filter, shut down the air handler or furnace at the unit disconnect or thermostat. Slide the old filter out noting airflow direction arrows, then install the new filter with the airflow arrow pointing toward the blower. Replace every 3 to 6 months or more frequently in high-dust or renovation environments.