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The NORDIC PURE 12x27x1CustomM12+C-6 is a custom-cut, MERV 12 pleated air filter with activated carbon, designed for residential and light-commercial HVAC systems. Each filter uses electrostatically charged synthetic media combined with a carbon layer to capture fine particulates and neutralize odors in a single pass. The actual dimensions are 11.5 x 26.5 x 0.75 inches, slightly undersized from the nominal 12x27x1 to allow proper fit in standard filter slots. This six-pack is manufactured to order and suited for installation by HVAC technicians or knowledgeable homeowners maintaining forced-air heating and cooling systems.
This filter is intended for use in residential furnaces, central air conditioning systems, and air handlers where the nominal filter slot measures 12x27x1 inches. The custom dimensions make this a special-order item built to fit non-standard filter openings. MERV 12 performance is appropriate for households with allergy concerns, pets, or higher indoor air quality requirements. The added carbon layer addresses common household odors that standard pleated filters do not address. Filters should be replaced every 30 to 90 days depending on household conditions, system run time, and local air quality.
Designed as a custom-size OEM-style replacement for forced-air furnace and air handler filter slots with a nominal dimension of 12x27x1 inches. Because this is a custom-made size, it is not interchangeable with standard stocked filter sizes. Measure the actual opening before ordering to confirm fit.
Installation is performed by HVAC technicians or qualified service personnel. Power down or set the thermostat to the off position before removing the existing filter to prevent unfiltered air from circulating through the air handler. Install with the airflow arrow on the filter frame pointing toward the blower and away from the return-air duct. Because this is a custom-cut product, it is non-returnable; confirm actual slot dimensions with a tape measure before ordering.
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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