The water stays on at all times when the Pool Sentry is in the pool. As the float drops, the water turns on. When the float reaches its set height, the water shuts off. The customer can adjust the float to any desired level, usually a point halfway on the tile line or skimmer.
- Protects pump against burnout
- Maintains water level while on vacation
- Use for rental or vacant homes
- Fills pool after acid wash
- No tools required – simply attach hose
- Controls level in leaking pools, ponds or spas
- Unattached operation
- COMPLETELY PORTABLE!