Fan Filter Unit (FFU) summary: FFU is a fan filter unit which suitable for turbulent or laminar flow clean room environment, FFU is one of the most effective , quietest and most economical Clean Room equipment in the market , it delivers high quality air filtration and air distribution performance in Clean Room environment of semiconductor , micro-electronics , microbial industry and so on ! Features: The construction period can be shortened The degree of cleanness from class 1 to class 1000 can be set and the degree of cleanness can be set at each area Because the back in the ceiling is a low-pressure, the potential of the leakage is low Bay method or through the wall method is possible by the arrangement of layout of FFU The velocity of the air flow can be set at each area,High quality blower and efficiency motor, low energy consumption Flexible increase or change of the clean room is possible by the arrangement of FFU