Water computer that controls the time, duration and amount of water that is used in the garden.Connects directly to a garden tap and then to a hosepipe and will time the duration and frequency of water to your garden.Ideal for controlled watering whilst on holiday.Offers a wide variety of pre-set programs from once a week up to 4 times a day.Features include, a rotary dial for easy programming, a choice of 8 pre-set programs and 5 once a day options of variable durations.