Class II safety cabinets are equipped with two or three HEPA filters. The three-filter systems are primarily used for the production of cytostatics. In contrast to
the common 2-filter technology, the third filter stage not only offers a significantly higher safety level due to its innovative filter arrangement, but also numerous other advantages. Redundant HEPA filter system with excellent overall separation levels.
The main filter stage immediately below the work surface separates
particulate contaminants directly via an extremely short air duct. This prevents unnecessary contamination of inaccessible areas. Essential air-ducting
components such as filters, fans and air ducts remain free of contamination.