Aerostar Series 400 Pleated Furnace Air Filter 24x24x2 MERV 8 Standard Capacity

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

This MERV 8 pleated air filter delivers reliable filtration with low airflow resistance, helping your heating and cooling system operate efficiently. Its durable pleated construction increases dust-holding capacity while protecting HVAC components such as coils and ductwork from dirt and debris buildup.

Ideal for residential, commercial, and light industrial HVAC applications, this 24x24x2 furnace filter should be replaced every 1 to 3 months depending on system usage, indoor air quality, and environmental conditions including pets, allergies, and seasonal dust levels.