Gebläsefiltergerät

KLCisa Leading-edge fan filter unit(ffu) desigened to provide filtered laminar air flow over a specific area , the unit integrates a high efficiency fan together with a HEPA /ULPA filter the FFU draws in contaminated air from the top of the module and exhausts filtered clean air vertically in a unidirectional (laminar) air stream at its base ,ffu' s are commonly used in the construction of class 1 to class 100,000 cleanrooms (as per the US federal standard 209E)