Nordic Pure 20x25x4PM10C-6 Merv 10 Carbon Filter 6 Pack

Product Description

The NORDIC PURE 20x25x4PM10C-6 is a pleated plus carbon HVAC air filter rated MERV 10, sold in a 6-pack. It combines a MERV-rated filtration layer fused with an activated carbon layer, which reduces flow restriction while adding odor control. The nominal size is 20x25x4 inches with an actual size of 19.5 x 24.5 x 3.63 inches - measure your existing filter before ordering. The carbon media captures volatile organic compounds (VOCs), odors, and gases while the pleated layer traps airborne particulates. HVAC technicians and HVAC-R service professionals install this filter in residential and light commercial forced-air systems.

This filter is designed for use in residential and light commercial forced-air heating and cooling systems that accept a 20x25x4 nominal filter. At MERV 10, it captures more than 85% of 3.0-10.0 micron particles and up to 65% of 1.0-3.0 micron particles, making it effective against lint, household dust, pollen, dust mites, pet dander, smoke particles, virus carriers, bacteria, mold spores, and allergens. The added activated carbon layer addresses odors and VOC gases that standard pleated filters do not address. Nordic Pure recommends replacing this filter every 3 to 6 months depending on environmental conditions and usage.

Key Features

• Dual-layer construction: MERV 10 pleated media fused with an activated carbon layer for combined particulate and odor control
• Captures more than 85% of 3.0-10.0 micron contaminants and up to 65% of 1.0-3.0 micron contaminants
• Hypoallergenic, antimicrobial, and electrostatic filter media resists bacterial and mold growth
• Heavy-duty moisture-resistant beverage board frame with a metal mesh support grid bonded to the pleats
• MERV 10 rating is equivalent to MPR 1000
• Made in the USA - 6 filters per box

Compatibility

Designed for forced-air furnaces and air handlers that accept a 20x25x4 nominal filter with an actual depth of 3.63 inches. Note: if the existing filter in your unit has an actual depth of 4.38 inches (4 3/8), such as certain Honeywell or Lennox units, the correct replacement is the 20x25x5 model, not this filter.

Installation Notes

Installation is performed by a licensed HVAC technician or qualified service professional. Before replacing the filter, shut down the air handler or furnace at the unit disconnect or thermostat to prevent unfiltered air from being drawn into the system. Confirm the actual slot dimensions in the filter cabinet match the actual filter size of 19.5 x 24.5 x 3.63 inches before installation. Follow all local mechanical codes and the equipment manufacturer guidelines for filter change intervals and disposal.