Feature:1. The float switch can also be used to manually control the operation of the pump.2. The submersible pump has a large displacement and can pump up to 11,500 liters of water per hour.3. Suitable for various scenes such as fresh water tanks, waterfalls, small pond, swimming pools, etc.4. The pump made of plastic materials, strong and durable, has a long service life.5. The maximum head is 8.5 meters, the maximum depth is 7 meters and the cable length is 10 meters.Specification:Item Type: Submersible PumpModel: CSP550CMaterial: PlasticPower: 550WFlow Rate: 11500L/hMaximum Head: Approx. 8.5meter / 27.9ftMaximum Depth: Approx. 7meter / 23ftCable Length: Approx. 10meter / 32.8ftPackage List:1 x Submersible Pump1 x User Manual 1 x Elbow TubeNotice:1. The submersible pump cannot be dehydrated, test run under anhydrous conditions, the time should not exceed 5 minutes. During the pumping process, if the water level continues to drop, be careful not to allow the pump body to work above the water surface.2. The submersible sewage pump cannot be restarted immediately after it is stopped, can only be started after the water in the pipe has returned to completion. If no water can flow out after starting, stop the machine immediately to find out the cause and eliminate it.3. It should be used near the specified head;4. When the submersible pump is placed in the water or raised to the surface, the lifting rope must be pulled, and the cable must not be pulled. If you want to transport, disassemble or overhaul, you should cut off the power first.5. When the submersible pump is submerged in the water, it should be lifted vertically, not lying horizontally, let alone s