Nordic Pure Merv 10 Plus Carbon Furnace Filter 6 Pack

Product Description

The NORDIC PURE 12_3/4x20_3/4x1ExactCustomM10+C-6 is a custom-cut, pleated carbon AC furnace air filter rated MERV 10 with activated carbon media. It is designed for residential and light-commercial HVAC systems where standard nominal sizes do not fit the filter slot. The actual dimensions are 12.75 x 20.75 x 0.75 inches, manufactured to exact measurements rather than nominal sizing. This filter captures over 85% of airborne particles between 3 and 10 microns, including dust, pollen, lint, pet dander, and mold spores, while the carbon layer addresses common household odors. A reinforced 2-part frame supports consistent airflow and structural integrity throughout the filter life. Licensed HVAC technicians and knowledgeable DIYers install this filter in forced-air furnace and air conditioning systems.

This filter is suited for residential forced-air HVAC systems where the filter housing requires a non-standard custom size. Because this is a custom-made product cut to the exact dimensions entered at time of order, it is intended for installations where standard nominal sizes have been confirmed as incompatible. Nordic Pure recommends measuring the existing filter with a tape measure to confirm actual dimensions before ordering. For 1-inch filters, the recommended replacement interval is every 30 to 90 days depending on indoor air quality conditions such as pets, dust levels, and occupancy. This pack includes 6 filters.

Key Features

• MERV 10 rating captures over 85% of particles between 3 and 10 microns, including dust, pollen, pet dander, mold spores, and lint
• Activated carbon layer reduces common household odors without restricting airflow
• Custom-cut to exact dimensions of 12.75 x 20.75 x 0.75 inches for non-standard filter openings
• Reinforced 2-part frame provides added structural durability and supports balanced airflow
• Maintains low airflow resistance to help the HVAC system operate efficiently
• Made in the USA

Compatibility

Designed as a custom exact-fit replacement for residential and light-commercial forced-air furnace and air conditioning systems requiring a filter with actual dimensions of 12.75 x 20.75 x 0.75 inches. Measure the existing filter before ordering, as this is a non-returnable custom-made item.

Installation Notes

Installation is performed by licensed HVAC technicians or qualified DIYers. Power down or set the thermostat to the off position before removing or installing the filter. Confirm airflow direction marked on the filter frame matches the direction of airflow in the duct or air handler. For 1-inch custom filters, inspect and replace every 30 to 90 days or more frequently in high-dust or high-occupancy environments.