Aerostar Series 400 20x25x1 MERV 10 Pleated Furnace Air Filter High Capacity

The Aerostar Series 400 pleated furnace air filter is designed to deliver high-efficiency air filtration with excellent airflow performance. Featuring advanced 100% synthetic filter media, this MERV 10 filter captures airborne particles such as dust, pollen, mold spores, and other common indoor air contaminants to help improve indoor air quality.

Built with a durable moisture-resistant frame and expanded metal support grid, the Aerostar Series 400 maintains pleat stability and consistent performance during operation. The high-capacity design provides efficient filtration while maintaining low resistance to airflow, helping support HVAC system efficiency and reduce strain on equipment.

Ideal for residential, commercial, and industrial HVAC applications, the 20x25x1 MERV 10 Aerostar Series 400 pleated filter helps protect heating and cooling components, ductwork, and occupied spaces from airborne irritants. It is a reliable choice for applications requiring enhanced filtration performance and longer filter life.