Highly visible from a distance, the height in which the red ball sits above the tank is the indication of your tank level. When the red ball is high in the air, then you have plenty of water in the tank. When the red ball is low down near the top of the tank, then your tank is almost empty. Perfect for large properties and farms, this system can be fitted to any tank.
Hi-Flow Flap Valves allow a rapid flow of water through a double sealed, self cleaning valve that cannot be over rotated and left open. Vented Flap Valves allow a flow of air over the surface of the water which improves water quality and prevents a vacuum forming when large quantities of water are quickly drawn from the tank