The design of the device is self-explanatory and therefore he went to about 2 minutes in the operation. The content of 3L, although in cats a slight exaggeration, but so you do not have at least every two days fill the water.
By a few components from the unit is the well is very easily and above all very thoroughly clean. This is a very important argument for me.
My cats have quickly become accustomed to the fountain and drink like there and plentiful.
The only thing I miss at the fountain is a reminder that you can see how much water is still present in the device. There is a maximum limit, but no way of knowing when, for example, only 1 liter of water in the device.
Due to the enormous amount of water from a maximum 3L in the apparatus of this point, however, can be almost neglected.
Yet, so I give it 5 out of 5 stars