Briidea Automatic Water Level Controller for Pool

Pool Water Level Controller, Briidea Automatic Water Level Controller, Pool Sentry with Two Kinds of 3/4'' Hose Connector for Flow Control, 0-110psi AUTOMATIC KEEPS YOUR POOL WATER LEVEL: When the pool level falls below the float valve, the pool level switch will automatically fill the pool with water. When the water level rises to the level control line of the float, the water supply is stopped. You will no longer need to manually add water to the pool, nor will you damage the pool's vital parts by forgetting to add water 2 WAYS INSTALLATION OF WATER PIPES: Our pool water leveler is equipped with two kinds of 3/4'' water hose connector, which can be used for 2 ways to install water hose. It is easy to install and can be used by connecting the water hose, free your hands. Operating at water pressures of 0-110 psi with POOL LEVEL ADJUSTMENT: The height of swimming pool level adjustment range is 0.4-1.6 inch. You can choose a suitable height for your swimming pool. It can be easily adjus