The fan filter unit is a basic filter unit with an EC-type motor included which supplies clean, filtered air to a cleanroom. Process air is pushed via the fan, through a pre-filter, and then through a HEPA filter which filters the sub-micron particles ensuring a clean and processed air supply. Using FFUs to provide localized clean air is a more energy-efficient route than using a traditional Air Handling Unit (AHU) and is a more frequently adopted approach in modern cleanroom design.

• Frequency Driver with constant pressure control
• Filter Monitoring
• EX (Optional)