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The NORDIC PURE 15x17x1ExactCustomM8+C-6 is a custom-cut, MERV 8 Plus Carbon pleated air filter designed for residential AC and furnace systems. Built to exact dimensions of 15 x 17 x 0.75 inches actual size, this filter combines a MERV 8 filtration layer with an activated carbon layer to capture both particulate contaminants and airborne odors. It ships in a 6-pack. HVAC technicians and homeowners with non-standard filter openings use this filter when standard nominal sizes do not fit. The reinforced 2-part frame supports consistent airflow and filter shape over the service life. Each unit is hand-made to order based on the dimensions specified at time of purchase.
This filter is suited for residential forced-air furnace and split-system AC applications where the return-air grille or air handler cabinet requires a non-standard filter dimension. The nominal size is 15x17x1, with an actual size of 15 x 17 x 0.75 inches. For 1-inch filters, Nordic Pure recommends a replacement interval of every 30 to 90 days depending on household conditions such as pet dander load, dust levels, and regional air quality. The activated carbon layer adds odor reduction capability beyond standard MERV 8 particulate filtration.
Designed as a custom exact-fit replacement filter for residential furnace and AC systems with a return-air opening that accepts a 15 x 17 x 0.75 inch actual-size filter. Measure the existing filter before ordering - custom sizes are not interchangeable with standard nominal sizes. Verify actual opening dimensions to the nearest 1/8 inch before placing an order.
Filter installation should be performed by a qualified HVAC technician or knowledgeable homeowner with the air handler or furnace blower powered off at the disconnect or breaker before servicing. Confirm airflow direction arrow on the filter frame aligns with system airflow toward the blower. Because this is a custom-made product built to specified dimensions, measure the existing filter or the filter slot carefully before ordering - returns are not accepted on custom sizes. Replace on the 30-to-90-day schedule recommended for 1-inch filters, or more frequently in high-dust or high-pet-dander environments.
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.
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