Nordic Pure 12x24x1M16-4 Pleated Air Filter Merv 16

Product Description

The NORDIC PURE 12x24x1M16-4 is a MERV 16 pleated air filter designed for residential and commercial HVAC systems where high-efficiency filtration is required. Rated at MERV 16, it captures extremely fine particulates including smoke, bacteria, mold spores, pet allergens, and ultrafine pollutants. The filter uses an advanced pleated media design with approximately 2.5 times more filtration surface area than standard flat-panel filters, which extends service life while keeping airflow resistance low. A reinforced 2-part frame resists bending and bowing over the filter's service cycle. Each box contains 4 filters. Licensed HVAC technicians and facilities maintenance professionals are the primary installers.

This filter fits systems with a 12x24x1 nominal slot. The actual dimensions are 11.38 x 23.38 x 0.75 inches, which is the standard undersized convention used across residential and light-commercial air handlers and furnaces. It is appropriate for environments where indoor air quality demands exceed what MERV 8 through MERV 13 filters can deliver, such as spaces with occupants sensitive to allergens, pet dander, smoke, or airborne biological particles. Nordic Pure recommends replacing 1-inch filters every 30 to 90 days depending on environment and air quality conditions.

Key Features

• MERV 16 rating captures smoke, bacteria, mold spores, pet allergens, and ultrafine pollutants
• Actual size 11.38 x 23.38 x 0.75 inches for precise fit in 12x24x1 nominal filter slots
• Advanced pleated media provides approximately 2.5 times more filtration surface area than flat-panel filters
• Reinforced 2-part frame resists bending, bowing, and wear over the service interval
• 4 filters per box for consistent replacement scheduling
• Manufactured in the USA

Compatibility

Designed as an OEM-style replacement filter for residential and light-commercial HVAC systems with a 12x24x1 nominal filter slot. Actual dimensions of 11.38 x 23.38 x 0.75 inches follow standard industry undersizing for proper fit in compatible air handlers and furnaces.

Installation Notes

Air filter replacement is performed by licensed HVAC technicians or qualified building maintenance personnel. Before replacing the filter, set the thermostat to off and verify the air handler blower has stopped. Insert the filter with the airflow arrow on the frame pointing toward the blower and away from the return air duct. Nordic Pure recommends a 30- to 90-day replacement interval for 1-inch filters, with shorter intervals in high-load environments.