Thanks to the deeper interior (45 cm, volume 22 liters), the Vacuklav 23 B +, as a "Class B" steam sterilizer provides more interior use space for the sterilization of longer instrument sets. Thanks to its patented air cooling system, Vacuklav 23 B + is a true "stand-alone" steam sterilizer. Operation requires only one socket. Powerful vacuum pump and efficient steam generator reduce cycle times, so sterilization of simple packaged hollow instruments operated in Quick-Program B can be finished in just 40 minutes.