WS 160 Flat ET, BET, KET, KBET, ZET, BZET, KZET, KBZET
| Certified since | 18 Март 2016 |
| Climate zone | Cool, temperate |
| Air flow range from… | 60 m3/h |
| Air flow range to… | 128 m3/h |
| Specific electric power | 0.38 Wh/m3 |
| Heat recovery rate | 79% |
| Humidity recovery (winter) | 64% |
| Humidity recovery (summer) | - |
| Efficiency ratio | 0,62 |
| Sound level of unit | 47.8 dB(A) |
| Company headquarters | Germany (DE) |