KWL EC 2600S PRO
| Certified since | 28 Октомври 2013 |
| Climate zone | Cool, temperate |
| Air flow range from… | 800 m3/h |
| Air flow range to… | 2100 m3/h |
| Specific electric power | 0.40 Wh/m3 |
| Heat recovery rate | 81% |
| Humidity recovery (winter) | - |
| Humidity recovery (summer) | - |
| Performance number | 10 |
| At external pressure | 268 Pa |
| Available external pressure (with installed filters) | 249 Pa |
| Company headquarters | Germany (DE) |