... 3.High frequency inverter, Carbon steel shell Oxygen source ozone generator We are OBM and ODM manufactory, Also accept OEM. ... 2-45≤60%220V/ 50Hz8.530670*400*225Description:1. Microcomputer automatic control, human-machine interface display, a key type operation, ... easy to remove and maintenance4. Ozone production adjustable5. Time switch machine Settings, realize unattended6. Ozone gas outlet own 0.2 ...