| Ozone Disinfection ID: | HUN-210610-112711-31196 |
| Customer Name: | Marmara Hotel – ERMAR Kft. |
| Room number, license plate, etc.: | 522 |
| Address: | 1055 Nagy Ignác utca 21. |
| Treatment date and time: | 2021-06-10 11:26:13 |
| Maximum gas concentration: | 26 PPM |
| Humidity: | 50.2 % |
| Temperature: | 28.7 °C |