The benefits of using FFUs in cleanroom environments are numerous. First, they provide a higher level of filtration than HVAC systems, ensuring that even the smallest particles are removed from the air. This ensures that the air quality in the cleanroom is maintained at a high level.

Second, FFUs are mobile and can be easily moved around the cleanroom as needed, providing localized air filtration where it is needed the most. Finally, FFUs operate quietly, making them suitable for use in environments where noise levels need to be kept to a minimum.

Overall, the benefits of using FFUs in cleanroom environments include higher filtration efficiency, localized air filtration capabilities, and quiet operation.