




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 26x30x1CustomM13+C-6 is a custom-made pleated air filter combining MERV 13 mechanical filtration with an activated carbon layer, designed for residential and light-commercial HVAC systems. Built to exact nominal dimensions of 26x30x1 inches with an actual size of 25.5 x 29.5 x 0.75 inches, this filter captures over 90% of airborne particles between 1 and 10 microns and 50% to 70% of particles between 0.3 and 1 microns. The carbon layer addresses odors from smoke, pets, and household chemicals. HVAC technicians and knowledgeable homeowners install this filter in forced-air furnace and air conditioning systems where non-standard filter openings require a custom-cut solution.
This filter is suited for residential forced-air furnaces and central air conditioning systems that require a non-standard opening size. Because it is manufactured to the exact dimensions specified at the time of order, it is critical to measure the existing filter opening before ordering. The 26x30x1 nominal size corresponds to an actual filter face of 25.5 x 29.5 inches and a depth of 0.75 inches. This six-pack format reduces service call frequency and ensures replacement filters are on hand. Recommended replacement interval for 1-inch filters is every 30 to 90 days depending on system load, occupancy, and local air quality conditions.
Designed as a custom OEM-style replacement for residential and light-commercial forced-air furnace and central air conditioning systems with a 26x30x1 nominal filter opening. Because this is a custom-made product, verify the actual filter cavity dimensions before ordering. The actual filter size of 25.5 x 29.5 x 0.75 inches should fall within 1/8 inch of the measured opening; if not, a different custom size may be required.
Installation is performed by a licensed HVAC technician or a qualified service professional. Power down the HVAC system at the thermostat and, where applicable, at the disconnect before removing the existing filter. Note the airflow direction arrow on the filter frame and orient the replacement filter so the arrow points toward the blower. Because this is a custom-cut product, it is not eligible for return; confirm exact measurements before placing the order.
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!


