Using this automatic one-line water timer you can set 2 watering cycles a day. Featuring just three buttons for easy programming, the large display clearly communicates to the user all the information required by means of easy-tounderstand symbols and numbers. 2 Water cycle times vary from 1 min to 23 hours and 59 min. Weekly watering cycles may also be programmed with the exception of the days you wish to omit. It is also possible to display the cycles programmed and delete those cycles no longer required. The unit is fitted with a washable stainless steel filter. One 9 V battery can power the unit for an entire season (complete with digital battery status indicator) the electronic components are perfectly sealed. With an operating pressure range of 0,1 to 12 bar, Aquauno Video-2 is 100% quality controlled and tested.