Knifel Submersible Pump 200GPH with AUTO-Shut-Off 5.2ft High Lift for Fountains, Hydroponics, Ponds, Aquariums & More

【Quality & Ultra Quiet】In order to keep the pump quiet and has a longer service life, increased the cost by using high quality rotor and copper,makes the pump quiet & has longer life than others.. 【AUTO-SHUT-OFF & SAFE】This pump is AUTO SHUT OFF designed,It's an upgrade of our old version.When your fountain or pond has low water level due to splashing and evaporation,the pump will automatically turn's off,and turn's back on once the water is added.Effectively prevent pump burns out and keep you and your family safe.. 【Detachable & Cleanable】This powerful yet small-sized water pump is easy to hide and disguise; No tools necessary for disassembly and it’s very easy to clean.. 【WATER FLOW CONTROL】 An adjustable knob to control the water flow rate, so you can get just the amount of water pressure you want. Maximum flow rate: 200GPH(750L/H).