Nordic Pure 18x20x1M16-2 Merv 16 Air Filter 2-pack

Product Description

The NORDIC PURE 18x20x1M16-2 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 airborne particles including smoke, bacteria, mold spores, pet allergens, and ultrafine pollutants. The filter measures an actual 17.75 x 19.75 x 0.75 inches, fitting nominal 18x20x1 filter slots. A two-part reinforced frame resists bending and bowing during normal system operation. Each package includes 2 filters. Licensed HVAC technicians and facilities maintenance professionals are the primary installers of this product type.

This filter is suited for residential and light commercial forced-air heating and cooling systems where indoor air quality demands exceed what standard MERV 8 or MERV 11 filters can provide. Typical applications include homes with allergy or asthma concerns, medical or clinical office environments, and any space requiring reduction of fine particulate contamination. The 17.75 x 19.75 x 0.75 inch actual dimension provides a precise fit in compatible air handlers and furnaces using the 18x20x1 nominal slot. Nordic Pure recommends replacing 1-inch filters every 30 to 90 days depending on environment and air quality conditions.

Key Features

• MERV 16 filtration captures smoke, bacteria, mold spores, pet allergens, and ultrafine pollutants
• Actual size 17.75 x 19.75 x 0.75 inches for precise fit in nominal 18x20x1 filter housings
• Increased filtration media surface area maintains low airflow resistance at high efficiency ratings
• Two-part reinforced frame construction resists bending, bowing, and wear over filter service life
• Sold in a 2-pack for convenient scheduled replacement
• Manufactured in the USA

Compatibility

Designed as a direct-fit replacement for residential and commercial forced-air HVAC systems using a nominal 18x20x1 filter slot. Confirm actual filter opening dimensions before installation.

Installation Notes

Installation is performed by licensed HVAC technicians or qualified maintenance personnel. Set the system thermostat to off and shut down the air handler or furnace before removing the existing filter and inserting the replacement. Confirm airflow direction arrow on the filter frame aligns with system airflow direction before securing. At MERV 16 efficiency levels, monitor static pressure across the filter section regularly, as high-efficiency media can restrict airflow in systems not designed for elevated filter pressure drop.