Water Levelers/Pool Gadgets

The Pool Sentry M3000 Water Leveler is a device used to maintain the water level of a pool, spa or pond automatically and unattended. It installs onto pool, spa, or pond edges, using a standard garden hose that turns on automatically to fill your pool as water levels decrease. A float mechanism drops as the water drops, alerting the Pool Sentry to refill to your desired water level, preventing pump burnout.