Bought about 1 1/2 years ago one of the first models. Since it did not work I have acquired the successor. Comparing the two devices next to me noticed .: Formerly the water tank equipped with a removable rubber plug and the tank could be filled quickly and cleanly, today the entire tank must be removed and a valve can be unscrewed hineinzubekommen to water. Earlier, the triangular mop plate for the bottom cloth was very acute and could wipe inside in tight corners, today the mop plate is only triangular and the acute angle is greater than 90 °. One can not completely wipe in a corner so. Also fit the altered form the wipes already purchased poorly on the new walk, they are almost too large. At the first operation the indicator light on reaching the steam temperature should switch from red to green, which it has not done the same problem I had on the previous model, but after a few hours of operation. Unfortunately, the new model still has no side vents. Inside the device is formed by cold water that is excessively heated, condensate, which can corrode all metal parts and electronic components over time. Who good Bodentücher investigated Just look at coral towels.