Nordic Pure 20x28x1ExactCustomM7+C-6 Merv 7 Carbon Filter

Product Description

The NORDIC PURE 20x28x1ExactCustomM7+C-6 is a custom-cut, pleated MERV 7 plus carbon air filter designed for residential and light-commercial AC and forced-air furnace systems. Built to exact dimensions of 20 x 28 x 0.75 inches, this filter combines mechanical particle capture with an activated carbon layer to reduce common airborne allergens and odors simultaneously. Each pack contains six filters. The reinforced two-part frame adds structural rigidity to support consistent airflow and extended service life. MERV 7 filtration captures 50 to 70 percent of airborne particles between 3 and 10 microns, including lint, dust, pollen, pet dander, and mold spores. Licensed HVAC technicians and knowledgeable homeowners install this filter as a direct drop-in for systems requiring a 20x28x1 nominal slot.

This filter is sized for HVAC systems that require a custom exact-dimension filter rather than a standard nominal fit. The actual dimensions are 20 x 28 x 0.75 inches, which is the true measured size. Before ordering, verify your current filter slot with a tape measure. If your measured width and length fall within 1/8 inch of these dimensions, this filter is the correct fit. For 1-inch and 2-inch thick filters, Nordic Pure recommends a replacement interval of every 30 to 90 days depending on environmental conditions such as pet presence, dust load, and regional air quality.

Key Features

• MERV 7 rating captures 50 to 70 percent of particles from 3 to 10 microns, including pollen, lint, dust, pet dander, and mold spores
• Activated carbon layer adsorbs household odors while maintaining low airflow resistance
• Reinforced two-part frame construction provides added durability and balanced filtration support
• Custom-cut to exact dimensions of 20 x 28 x 0.75 inches - not a nominal oversized filter trimmed in the field
• Sold in a six-pack for convenience and scheduled maintenance stocking
• Made in the USA

Compatibility

Designed for residential and light-commercial forced-air furnace and AC systems requiring a custom exact-size filter with a nominal slot of 20 x 28 x 1 inch and an actual opening of 20 x 28 x 0.75 inches. Measure the existing filter opening before ordering - custom sizes are not interchangeable with standard nominal filters.

Installation Notes

This filter is installed by HVAC technicians or the system owner during routine maintenance. Power down or set the thermostat to off before opening the filter access panel. Confirm airflow direction arrows on the filter frame align with system airflow direction before seating the filter. Because this is a custom-made product manufactured to the exact dimensions specified at order, it is not eligible for return - measure carefully before ordering.