Are you forever dragging the hose to fill your Koi pond or holding tanks... Well I have the answer... Solarium Control systems offers an affordable automatic water level controlling device that keeps your pond at the optimum level all year round. A simple and small sensor is place on the side of the pond which indicates the water level. When the level drops a valve is opened (on a mains water supply) which then fills the pond to the required level. When the predetermined level is reached the valve is automatically closed. For more information and a quote please call Darren on 082 928 7299