Nordic Pure 20x23x1CustomM12+C-6 Merv 12 Plus Carbon Filter

Product Description

The NORDIC PURE 20x23x1CustomM12+C-6 is a custom-made, pleated carbon air filter rated MERV 12, sold in a pack of six. It is designed for use in residential and light-commercial forced-air HVAC systems, including gas furnaces and central air conditioners. The filter measures 19.5 inches by 22.5 inches by 0.75 inches actual size and weighs approximately 5 pounds per box. MERV 12 filtration captures over 90% of airborne particles between 3 and 10 microns, and 80% to 90% of particles between 1 and 3 microns. The integrated carbon layer addresses common household odors. HVAC technicians and service professionals install this filter as a direct replacement in systems requiring this specific non-standard nominal size.

This filter fits residential and light-commercial forced-air systems where a non-standard 20x23x1 nominal slot is present. Because the dimensions are custom-cut to the nominal size specified in the part number, this filter is manufactured to order and is not a standard shelf size. It is suited for installations where pleated filtration with odor control is required and where the system blower can support a MERV 12 pressure drop. The six-pack quantity supports scheduled filter changes on a 30- to 90-day cycle as recommended for 1-inch filters. HVAC technicians managing preventive maintenance accounts will find the multi-pack format practical for single-visit stocking.

Key Features

• MERV 12 rating captures over 90% of particles from 3 to 10 microns, including dust, pollen, pet dander, mold spores, smoke, and bacteria
• Activated carbon layer reduces common airborne odors without chemical additives
• Custom-cut to a 20x23x1 nominal size with an actual size of 19.5 inches by 22.5 inches by 0.75 inches
• Reinforced two-part frame construction provides structural support and consistent airflow across the filter face
• Sold as a pack of six to support routine 30- to 90-day replacement intervals
• Made in the USA

Compatibility

Designed for forced-air HVAC systems with a filter slot accepting a 20x23x1 nominal filter size. Because this is a custom-manufactured size, verify the actual opening dimensions before ordering. The actual filter measures 19.5 inches by 22.5 inches by 0.75 inches; the actual width and length of the existing filter should be within 0.125 inches of those dimensions for a proper fit.

Installation Notes

Installation is performed by a licensed HVAC technician or qualified service professional. Power down the air handler or furnace at the disconnect or breaker before replacing the filter. Confirm airflow direction marked on the filter frame matches the system airflow direction before seating the filter. Because this is a custom-made product, it is not eligible for return; measure the existing filter slot to the nearest fraction of an inch before ordering to ensure correct fitment.