Fan filter unit (FFU) is a ceiling-mounted unit with internal fans, used in turbulent and laminar flow clean rooms. It is one of the quietest and most cost-effective units on the market, delivering high-quality air with excellent airflow. Ideal for semiconductor, electronics, flat panel display, and disk drive manufacturers, as well as optical, biotech, and other industries with strict air pollution control requirements. Can be modularly connected for flexible use.

The fan delivers a constant speed of 0.45m/s ± 20%.

1. Features a direct-drive high-efficiency centrifugal fan with long life, low noise, maintenance-free operation, low vibration, and stepless speed regulation.

2. Body is made of high-quality stainless steel/aluminum plates, corrosion-resistant, rust-proof, and aesthetically pleasing.

3. Unique Archimedean spiral air duct design.

5. All products are manufactured to US federal standards before leaving the factory.