The Savio Automated Water Level Sensor is an absolute must for professional installations. This unit minimizes maintenance by monitoring the pond water level. When the water level is low an electronic message is sent to the computer, which triggers a solenoid valve to open automatically filling the pond to a preset level. This electronic water level sensor is more reliable, professional and safe than mechanical float valves and unlike some old style mechanical devices, this high tech unit is designed with a fail safe valve that can not stick, stay or be forced into in the open position saving you from damaging floods or worse yet chlorine poisoning of your fish. This unit uses a low voltage valve that can be plumed in 1" or a variety of other PVC pipe sizes.

As the unit comes from the manufacture it is not designed as an "auto-fill" device but with a simple modification it can be made to work this way. At USA Koi we use this unit as an auto fill unit and saved our selves a lot of time and money because we do not have to continually watch as our tanks are refilling. The 1-year manufacture warranty is VOID if the unit is modified.