| Lineup Vents KSB K2 | Connected air duct size, mm | Phases | Rated power, W | Maximum airflow, m³/h | Number of speeds |
|---|---|---|---|---|---|
| 100 | 1 | 58 | 285 | 1 | |
| 125 | 1 | 61 | 330 | 1 | |
| 125 | 1 | 88 | 484 | 1 | |
| 150 | 1 | 84 | 485 | 1 | |
| 160 | 1 | 86 | 500 | 1 | |
| 200 | 1 | 164 | 770 | 1 | |
| 250 | 1 | 320 | 1515 | 1 | |
| 355 | 1 | 202 | 2235 | 1 | |
| 400 | 1 | 427 | 3800 | 1 | |
| 450 | 1 | 482 | 3750 | 1 | |
| 500 | 1 | 730 | 7000 | 1 | |
| 500 | 3 | 780 | 6720 | 1 |