3W mini submersible water pump with a adjusting knob, allowing to adjust the water flow rate, the most advantage is that it does not have the risk of accidentally injurying a person or pet by leaking electricity.
The DC 3.5-9V USB fountain pump is easy to install. Plug and in, doing great job in moving water and flowing better. Makes cleaning pond tank much easier, especially for fish tank need to filter usually.
Mini small water pump no need any tools to detach it, easy to seperate, easy to clean, simply plug in power for quick water draining.
Water pump has powerful suction cups at the bottom of the fountain pump can be mounted vertically or horizontally on glass surfaces .
DC 3.5-9V water pump, water control system, easy to set, for small to medium size aquarium, fish tank, pond, tabletop fountains, water gardens and hydroponic systems.
