Nordic Pure 18x24x4M10-6 Pleated Air Filter Merv 10 6 Pack

Product Description

The NORDIC PURE 18x24x4M10-6 is a MERV 10 pleated air filter sold in a six-pack, designed for residential and light-commercial HVAC systems. The filter media is electrostatically charged synthetic material that captures airborne particulates as air moves through the system. Each filter carries an actual size of 17.5 x 23.38 x 3.63 inches, fitting openings labeled at the nominal 18 x 24 x 4 inch size. The heavy-duty beverage board frame is moisture resistant, and a bonded metal mesh support grid reinforces the pleats under airflow pressure. The antimicrobial, hypoallergenic media inhibits bacterial and mold growth on the filter surface itself. Licensed HVAC technicians and facilities maintenance personnel typically specify this filter in forced-air heating and cooling equipment.

This filter is suited for residential furnaces, central air conditioning systems, and air handlers where moderate-efficiency filtration is required. At MERV 10, it captures more than 85% of particulates in the 3.0 to 10.0 micron range and up to 65% of particulates in the 1.0 to 3.0 micron range. This performance level is comparable to filters rated at MPR 900 to 1000. It is a practical upgrade over fiberglass, washable, or standard poly-disposable filters, and suits households with mild allergy concerns, pets, or environments with elevated dust and pollen loads. Nordic Pure recommends replacing the filter every 3 to 6 months under normal operating conditions, though high-dust environments or homes undergoing renovation may require more frequent changes.

Key Features

• MERV 10 electrostatic synthetic media captures pollen, pet dander, dust mites, mold spores, bacteria, and smoke particles
• Captures more than 85% of 3.0 to 10.0 micron particles and up to 65% of 1.0 to 3.0 micron particles
• Antimicrobial and hypoallergenic filter media inhibits mold and bacterial growth on the filter surface
• Heavy-duty moisture-resistant beverage board frame with bonded metal mesh pleat support
• Equivalent to MPR 1000 rated filters
• Made in the USA - six filters per box

Compatibility

Designed as a nominal 18 x 24 x 4 inch replacement filter for residential and light-commercial forced-air furnaces, central air conditioners, and air handlers that accept a 4-inch depth pleated filter. Actual installed size is 17.5 x 23.38 x 3.63 inches - measure the existing filter slot before ordering to confirm fit.

Installation Notes

Air filter replacement is a standard HVAC maintenance task performed by licensed technicians or knowledgeable facility staff. Always set the system thermostat to the off position before opening the filter cabinet. Confirm airflow direction by matching the directional arrow printed on the filter frame to the air movement direction inside the unit. Verify the actual slot dimensions match the 17.5 x 23.38 x 3.63 inch actual size before installation to ensure a proper seal and prevent air bypass.