Nordic Pure 19_1/2x31x1ExactCustomM7+C-6 Furnace Filter

Product Description

The NORDIC PURE 19_1/2x31x1ExactCustomM7+C-6 is a custom-made, pleated carbon air filter for residential and light commercial HVAC systems. Built to exact dimensions of 19.5 x 31 x 0.75 inches, this filter combines MERV 7 mechanical filtration with an activated carbon layer to capture airborne particles and reduce common household odors. The reinforced two-part frame provides structural support and balanced airflow across the filter face. Sold in a six-pack, this filter is hand-cut or assembled to the exact size ordered and is intended for installation by HVAC technicians or knowledgeable owners who have confirmed their actual filter opening dimensions before ordering.

This filter fits non-standard HVAC air handler and furnace return-air filter slots that require custom sizing. It is suited for residential forced-air systems where standard nominal sizes do not match the actual opening. The actual dimensions of 19.5 x 31 x 0.75 inches are the true measurements of the filter media and frame. Because this is a custom-fabricated product, installers should measure the existing filter slot to the nearest fraction of an inch before ordering. The nominal designation 19-1/2 x 31 x 1 reflects the listed size, while the actual size is the build dimension used in production.

Key Features

• MERV 7 filtration captures 50-70 percent of airborne particles between 3 and 10 microns, including lint, dust, pollen, pet dander, and mold spores
• Activated carbon layer addresses common odors alongside mechanical particulate filtration
• Custom-fabricated to exact dimensions of 19.5 x 31 x 0.75 inches - not a trimmed standard filter in all cases
• Reinforced two-part frame provides added rigidity and supports consistent airflow over the filter service life
• Sold as a six-pack; recommended replacement interval is every 30 to 90 days depending on environmental conditions
• Made in the USA

Compatibility

Designed for HVAC air handler and furnace return-air filter applications requiring a custom exact size of 19.5 x 31 x 0.75 inches. Intended for filter slots where standard nominal sizes do not provide a correct fit. Measure the actual filter opening before ordering, as custom sizes cannot be restocked or reused in a different opening.

Installation Notes

Installation is typically performed by a licensed HVAC technician or a qualified service professional. Power down the air handler or furnace at the disconnect or breaker before opening the filter compartment and replacing the filter. Confirm airflow direction markings on the filter frame align with the system airflow arrow before sealing the compartment. Because this filter is custom-made to order, verify all three dimensions to the nearest 1/8 inch prior to ordering - incorrect dimensions cannot be corrected after fabrication.