Aerostar Series 400 Pleated Furnace Air Filter 24x28x1 MERV 10 High Capacity

The Aerostar Series 400 pleated furnace air filter delivers reliable MERV 10 filtration with excellent airflow performance for commercial and industrial HVAC applications. Featuring advanced 100% synthetic media, this 24x28x1 filter captures dust, pollen, mold spores, pet dander, and other airborne particles while helping protect HVAC equipment and improve indoor air quality.

The synthetic filter media is laminated to an expanded metal support grid on the air-exiting side, providing added strength during installation while preventing pleat fluttering and maintaining consistent pleat spacing. The heavy-duty, moisture-resistant frame helps prevent warping, cracking, and distortion under normal operating conditions.

Designed for 24x28x1 HVAC systems, the Aerostar Series 400 MERV 10 high-capacity filter handles air velocities up to 500 FPM while maintaining low airflow resistance. It is ideal for commercial buildings, offices, schools, industrial facilities, and HVAC applications requiring dependable filtration and protection for coils, ductwork, and system components.