| Ozone Disinfection ID: | HUN-210427-143936-31061 |
| Customer Name: | Marmara Hotel – ERMAR Kft. |
| Room number, license plate, etc.: | 402 |
| Address: | 1055 Nagy Ignác utca 21. |
| Treatment date and time: | 2021-04-27 14:38:36 |
| Maximum gas concentration: | 30.7 PPM |
| Humidity: | 35.3 % |
| Temperature: | 22.9 °C |