We just want a different system than Gardena, because then it has any - we are also with our Kärcher products in and around the house very satisfied, so we opted for this liquidator in connection with even a spray gun. The box can be easily mounted, they can also be easily re decrease in the winter, the hose can be easily pull out at least the first 15 meters then it is somewhat stricter, but it must not indeed be rolled always 20 meters! It can also be simply rolled back, can our 5 year old who like to wash his pedal tractor so. Now he is 2 years in use - so a long-term diagnosis I can not deliver.