Voltage: DC12V/4.8W ?AC is forbiden). If the voltage does not match, it will cause the pump to not work or burn out. Red is "+" and black is "-". Please wire it correctly.
Max Flow: 240L/H (63 Gallon); H-Max (Lift height): 0-3m (pls add a water pipe if you need to reach 3m). Overvoltage protection, auto power off when the voltage over DC12+1.5V.
Super quiet operation, safety and durable.Great use in aquarium, fountains, spout and hydroponic.
No Self-priming function-It must be completely immersed in water when using.
Detachable & Cleanable-Use only in clean water, not corrosive liquids. Can be disassemble if you need.