Airlie Pool Water Leveler, Patented, Included Stainless Steel Hose and Brass 90° Connector, Automatically Adjusts Pool Water Level, User Friendly Design (Black)Brand: Airlie Color: Black Features: PATENTED LEVELER AUTOMATICALLY ADJUSTS POOL WATER LEVEL Automatically keeps your pool water level at a stable level with a float valve that fills the pool when the water gets low. No more manually filling the pool water level back up with a hose every week. Simply connect your garden hose to the 90 brass connector and set the float valve at your desired height. (Adjusts 2 to 9 in range). If your water pressure is