Aerostar Series 400 Pleated Furnace Air Filter 16x20x1 MERV 10 Standard Capacity

The Aerostar Series 400 pleated furnace air filter is designed to improve indoor air quality while maintaining efficient and consistent airflow throughout your HVAC system. Manufactured with advanced 100% synthetic filter media, it effectively captures airborne contaminants including dust, pollen, mold spores, lint, and pet dander for a cleaner, healthier indoor environment.

Featuring a MERV 10 efficiency rating, this pleated air filter delivers enhanced particle capture while maintaining low airflow resistance for optimal HVAC performance. The durable pleated construction provides increased dust-holding capacity and helps protect coils, ductwork, and other HVAC components from dirt buildup.

Ideal for residential and commercial HVAC applications, this 16x20x1 furnace filter should be replaced every 1 to 3 months depending on system usage, indoor air quality, and environmental conditions such as pets, allergies, and seasonal dust levels.