| Chamber Material | Antiacid,anticorrosive 304Stainless Steel, |
| Disinfection Temperature | 55Degree,optional |
| Work Pressure | -60kpa |
| Highest Pressure | 140kpa |
| Humidity | >=45% |
| Concentration of EO | >600mg/0.1cbm |
| Sterilization Method | 100% EO Gas |
| Time of disinfection | 1- 9 h |
| Display | LCD Color Touch Screen |
| Audio Alarm | Yes |
| Protect Function | Over-pressure,over temperature,etc |
| Recorder & Printer | Optional |
| Auto Recovery Function | Power failure or system failure |
| Sterilization Time | 0-99h, Set Freely |
| Venting Time | 0-99h, Set Freely |
| The cycle time | 6-12h |
| Door | Lock automatically |
| EO Gas | Medical EO Gas |
| Vacuum System | Watering Vacuum Pump |
| Model | HP-EO23A | HP-EO120A | HP-EO220A |
| Net Capacity | 23L | 120L | 220L |
| Chamber Size(cm) | 24*47 | 75*45*40 | 80*55*50 |
| External Size ( cm ) | 60*40*50 | 80*100*185 | 84*94*160 |
| Net Weight(KG) | 60 | 200 | 220 |
| Power(AC220/50hz) | 1kw | 3kw | 3.3kw |
| Capacity | 23L | 120L | 220L |