ECEEN USB Pump Mini Submersible Water Pumping for Aquarium Fish Fountain Garden House Water Hydroponic Powered Via USB DC 3.5-9V 1-3W (Black)

Product description
Color: Black
Material: Plastic
Net weight: 84g
USB Cable Length: 57.9 inch
Dimension: 1.2*1.4*1 inch / 3*3.6*2.5cm
Outlet Diameter: 8mm
Input Voltage: USB DC 3.5V -9V
Power: 1-3Wv Flow Rate: Max. 200L / H (44GPH)
Hmax.: 15.7 - 59 inch / 0.4 - 1.5 meter (USB Powered: 0.5M )

Create Healthy Water Ecosystem
Put it into water, connect with power supply. The standing water becomes fresh running water in a short time. Water pump can increase the amount of dissolved oxygen in the water, which could improve survival rate of underwater creatures and promote nitrifying bacteria growth. Nitrifying bacteria can continue to remove nitrogen from water, and play an important role in water purification process. Put a water pump into aquarium, you can see a lively water ecosystem; goldfishes and prawn enjoy pure water. Any time you see this scene feel full of vitality.

Easy to Use
Put it into water; make sure the pump is flooded by water, so that it can prevent damage from burn. If the pump is in trouble during the production, please cut off the power immediately.

Notice
1. Operating-temperature range is 0-55 degrees Celsius.
2. Provide water in sufficient, it can run for 24 hours a day. It can't work without enough water.
3. If powered USB 5V adapter, the height will be 0.5M