3Pcs DC 3 5V USB Micro Submersible Mini Water Pump for Aquariums Fish Tank Pond Fountain Hydroponics Garden Fountain Waterfall Black

Overview【Quiet Design】Small motors will not produce too much noise.Maximum flow rate: 80GPH (120L/H). An adjustable knob to control the water flow rate, so you can get just the amount of water pressure you want.
【Strong power & High Lift】 High efficiency motor for energy saving. Max lift height: 2.6ft. Lift height is a max height the water goes up, after connecting the water pipe to the nozzle (Make sure the joint sealed securely and tightly).
【Rated Voltage】DC 3V or 4.5V;Current: 150-250mA.
【Mini Size】This compact water pump is easy to hide or disguise and no additional tools are needed for disassembly and cleaning.
【Wide Applicable】Circulate and aerate the water, making it more attractive to your fish or turtles. This submersible pump is perfect for aquarium, fountains, spout, and hydroponic systems, etc.
1. The pump is a DC pump, 3V pump with DC3-4.5V power supply (CAN NOT be used directly with 220V AC voltage);
It is recommended to use 3-5V as power source, battery, power bank, USB cable, mobile phone charger, etc. 2. Do not run without water for a long time.
3. Only suitable for experiments, not recommended for continuous use.