A Swimming Pool or Hot Hot Tub Auto Top Up/Fill System is a device that automatically fills up your swimming pool with water when the water level drops below a certain point. The system is designed to maintain a consistent water level in your pool without requiring you to manually add water every time it’s needed.
The system usually consists of a water level sensor that is installed in the pool and connected to a valve that controls the flow of water into the pool. When the water level drops below the desired level, the sensor sends a signal to the valve, which opens and allows water to flow into the pool until the desired level is reached.
