A fractionated vacuum autoclave meeting European Standards for B Cycles, vacuums to 0.70 bar 3 Times during conditioning of the chamber for Sterilization and vacuums to dryness of = 0.2 % Humidity. Its universal B cycle sterilizes wrapped, Unwrapped hollow or solid instruments. B+ porous cycle is installed to handle cotton Sterilizations. It also provides Bowie & Dick test. Printer is optional. YUN- series separate steam generation and Chamber heating, using steam boiler to generate Steam and heating elements to heat up the chamber. This gives a better control over the steamGeneration and delivery, thus reducing the amount of water used and chances of over heatingThe Chamber. Life of the chamber has greatly prolonged. A fractionated vacuum autoclave meeting European Standards for B Cycles, Vacuums to 0.70 bar 3 times during conditioning of the chamber for sterilizationAnd vacuums to dryness of = 0.2 % humidity. Its universal B cycle sterilizes Wrapped, unwrapped hollow or solid instruments. B+ porous cycle is installed to handle cotton sterilizations. It also provides Bowie & Dick test. Printer is optional. More Product Features Trademark: Runyes Model NO.: YUN-22/17 Standard: Class-B Productivity: Negotiation Unit Price/Payment: Negotiation Company: Ningbo Runyes Medical Instrument Co., Ltd.