FFU is suitable for obtaining a high level of clean environment in a variety of environment。

It provides a high level of cleanliness，and micro environment for different sizes。

Low cost ，convenient installation and maintenance ，is the ideal part of clean environment。

Fan with long life ，low noise ，maintenance free，small vibration speed 

Particularly suitable for to assemble into a clean production lines ，arranged according to the technical needs for single use ，also can be formed a series of 100 assembly line