Product: Knifel Submersible Pump 150GPH Ultra Quiet with Dry Burning Protection 4ft High Lift for Fountains, Hydroponics, Ponds, Aquariums & More……
Brand: Knifel
Color: Black-150GPH
Specifications
 Max Flow Rate:150GPH
 Max Head:4ft
Length of power cord: 6.1ft
Power: AC110-120V/60Hz 9.5W IPX8 
 Nozzles: 0.31in,0.51in
 Dimension: L2.5*W1.7*H2.2(in) 

 Package Include:
 1*Pump 
 1*Instruction manual 
 2*nozzles
 
Note: 
1. Please use socket with stable voltage and keep the motor running within rated power to ensure long lifespan.
 2. If the product suddenly stop working or makes noises, which may caused by debris blockage. Please clean it regularly，about once every two weeks, or add some olive oil on the rotor.
 3.Please pay attention to the water level and layout of the tank before purchasing. If there is too little water, the motor power is too high, and as the water level changes, the splashed water will make a lot of noise. Different pumps are suitable for different water tanks.
 4. The maximum flow rate is 150GPH; there might be a plus-minus tolerance, Insufficient power and insufficient frequency would affect the flow rate.If connected with a water pipe, the maximum flow rate would less than 150GPH. If the water sprays out the container, the flow rate would also less than 150GPH.

【ULTRA-QUIET DESIGN & LONG LIFE】In order to keep the pump quiet and have a longer life, increased the cost by using high quality rotor and 100% pure copper,make the pump quiet & long life.
【DRY BURNNING PROTECTION】Considering that the users will forget to add water, we have added a temperature control protection switch inside the pump. When the pump is running-dry, it will automatically cut off the power when the temperature of pump is high,360-hour dry burnning protection,Don't worry that there is no water in your fountain, which will cause the pump to burn out.
【HIGH PERFORMANCE】 After a period of use you will find out that our water pump is "High flow rate, Low power consumption,Energy-saving &long life".
【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: 150GPH(550L/H).
【Small but Powerful】 The pump is a small pump which has L2.5in*W1.7in*H2.2in, please do not let it to work in a large fountain.

Search query: water fountain pumps submersible outdoor
Relevance: Exact