




Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The NORDIC PURE 15x23x1ExactCustomM12+C-6 is a custom-cut, pleated MERV 12 Plus Carbon air filter designed for residential and light-commercial HVAC systems including forced-air furnaces and central air conditioners. Built to exact dimensions of 15 x 23 x 0.75 inches actual size, this filter combines a high-efficiency synthetic media with an activated carbon layer to capture both fine particulates and common household odors. The reinforced two-part frame adds structural rigidity to support consistent airflow and filter shape over the service life. Licensed HVAC technicians and experienced DIYers install this filter in standard 1-inch filter slots. This listing includes 6 filters per box.
This filter is sized for non-standard openings that standard off-the-shelf filters cannot fit. It is hand-fabricated to the exact nominal dimensions ordered and is suited for single-family residential furnaces, air handlers, and split-system air conditioners where a 15 x 23 x 1 nominal slot is present. The added carbon layer makes it appropriate for environments with pet odors, cooking odors, or light smoke. Recommended replacement interval is every 30 to 90 days depending on household conditions and air quality load.
Designed for residential and light-commercial forced-air furnaces and central air conditioning systems with a nominal 15 x 23 x 1-inch filter slot. Because this is a custom-fabricated size, verify the actual opening dimensions before ordering. The actual filter measures 15 x 23 x 0.75 inches and should seat within 1/8 inch of the opening in both length and width.
Installation is performed by a licensed HVAC technician or a qualified DIYer. Always set the system thermostat to the off position and shut down power at the air handler or furnace disconnect before removing the existing filter. Note the airflow direction arrow on the filter frame and orient the replacement filter in the same direction. Because this is a custom size and is non-returnable, confirm actual slot dimensions with a tape measure before installation.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!


