Introduction:
1.Several built-in adjustable programmes-just choose a key according to what you are dealing with, and her do the rest
2.Auto controlled thermal and gravity air-draining, which ensure the sterilizing effect.
3.Fully considered the users' convenience:Big press-keys, indicated by english and big signs.
4.Diagram illustrates what she is doing, nice and clear.
5.Fully competer controlled, digital meters.(patents pending)

Specifications:
1.Chamber volume:20l
2.Chamber size:250*400mm
3.Overall size:680*430*445mm
4.Power:220v, 50hz
5.Wattage:1800w
6.Over weight:25kg