Before a one year, I've tried a lot of effort and cost to secure for our holiday period our mini garden (8x12m) optimal irrigation. The watering computer was a good investment. Many meters thick and thin Gardena PVC hoses were routed, many small miracles sprayer, small sprayer and dripper installed including the necessary distribution. The test result was a little disappointing. We asked our "garden fairy", reworked with the watering can. So it was not actually meant. My daughter went in their large garden 5x so less effort, with great success. - Gardena Oscillating Sprinkler - Your demonstration of the device won me over. Amazon has supplied and I have broken everything else. The small device is incredibly. Spray also up on the balcony, which would not be necessary. The width of the spray can be set individually. The irrigation system is secured. We are still in the testing phase, it looks promising. - What I really like: The product was manufactured in Europe !!!