Easy to Carry: This submersible pump is small and exquisite and easy to carry, and it is easy to hide in the fish tank without affecting the appearance.
Adjustable Flow Rate: Designed with a adjusting knob, allowing to adjust the water flow rate, it can elevate column of water up to 1m.
Ultra Quiet Design: The relible and duarable motor does not produce much noise, giving you quiet environment.
Multi-occasions: This submersible pump is designed for small to medium size aquarium, Fish tank, Pond, tabletop fountains, water gardens and hydroponic systems.
DC 3.5V - 9V, Increase the oxygen in the water, forming water waves to drive underwater sedimentation
perfect for small to medium size aquariums, fish tank, pet cat dog water fountains, waterfall in terrarium, tabletop fountains, spout, and water gardens. Product parameter: Model:USB-1020 Flow:200L/H Cable length:1.4m Outlet diameter:about 8mm Instructions for use Do not exceed operating voltage. Do not use AC Power