Aerostar Series 400 Pleated Furnace Air Filter 16x20x2 MERV 8 Standard Capacity

The Aerostar Series 400 pleated furnace air filter is designed to improve indoor air quality while maintaining efficient and consistent airflow performance. Built with advanced 100% synthetic filtration media, it effectively captures common airborne particles such as dust, pollen, mold spores, lint, and pet dander.

Engineered for low airflow resistance and reliable performance, this filter helps support HVAC system efficiency while reducing strain on heating and cooling components. The pleated design increases surface area for improved dust-holding capacity and longer-lasting filtration effectiveness.

Suitable for residential and commercial HVAC systems, this MERV 8 filter is recommended for replacement every 1 to 3 months depending on usage, air quality, and household conditions such as pets, allergies, and dust levels.