Aerostar Series 400 25x25x2 MERV 8 Pleated Furnace Air Filter

The FG IAQ Aerostar Series 400 pleated furnace air filter is designed to deliver dependable filtration and efficient airflow performance for commercial, industrial, and HVAC applications. Featuring advanced 100% synthetic filter media, this MERV 8 filter captures common airborne particles such as dust, pollen, mold spores, and other contaminants to help maintain cleaner indoor air.

The Aerostar Series 400 features a durable moisture-resistant frame and expanded metal support grid that helps maintain pleat uniformity and prevents fluttering during operation. The 2-inch depth design supports airflow velocities up to 500 FPM while providing low resistance to airflow for improved system performance.

Ideal for protecting HVAC equipment, coils, ductwork, and occupied spaces, this 25x25x2 MERV 8 pleated air filter provides reliable filtration for commercial buildings, industrial facilities, schools, and other applications requiring consistent air quality protection.