Compact, lightweight, practical and robust: the K1 high-pressure cleaner is ideal for occasional small cleaning jobs around the house. It is suitable for cleaning vehicles, garden furniture and patios, among other things. An impact-resistant plastic casing protects the motor and pump against dirt and damage. A safety valve prevents excess pressure. A motor stop function switches off the motor when the trigger gun is closed. This high-pressure cleaner is equipped with an injector for applying the cleaning agent under low pressure. Other convenience features of the K1 include a large on/off switch and an ergonomically designed trigger gun.

| Pressure (bar) | 90 |
| Flow rate (l/h) | 300 |
| Max. inlet temperature (°C) | up to 40 |
| Supply voltage (V) | 220 / 230 / 50 / 60 |
| Connection load (kW) | 0,85 |
| Weight without accessories (kg) | 4,2 |
| Dimensions (L × W × H) (mm) | 160 x 241 x 426 |