| Unit of measurement | KOMFORT Ultra 350-E ME | |
| Minimum supply voltage | V | 220 |
| Maximum supply voltage | V | 220 |
| Power supply frequency | Hz | 50 |
| Rated power | W | 113 |
| Unit current | A | 0.77 |
| Maximum airflow | m3/h | 350 |
| Sound pressure level LpA at 3 m | dB(A) | 25-46 |
| Heat recovery efficiency, max | % | 73 |
| Heat exchanger type | - | Cross flow |
| Weight | kg | 23 |
| Extract filter | - | G4+G3 composite filter |
| Supply filter | - | G4+G3 composite filter, H13 silver ion composite filter |
| Transported air temperature (max) | °С | 60 |
| Transported air temperature (min) | °С | -25 |