- The high-performance air-cooling of the Vacuklav 43 B+ Evolution makes it ideally-suited for all practices seeking a quick, large and high-performance practice steam sterilizer without a fitted water connection. A deeper sterilization chamber (45 cm) allows the acceptance of longer instrument sets than the otherwise identical Vacuklav 41 B+ Evolution permits. Very short operating times enable the use of this innovative steam sterilizer in practices seeking to decontaminate a large number of instruments in a short time. The patented intelligent drying system DRYtelligence uses especially-developed algorithms to adapt the drying to the load in order to shorten the operating times even further and save resources. This means that even partial loads can be decontaminated without wasting resources.