Specifications:

Voltage: AC 110V-120V/60HZ
Power: 3W
HMaX: 0.5m
FMaX: 220L/H
Outlet Size: 8.5/13mm

Length: 5.8cm/2.3in
Width: 4.6cm/1.8in
Height: 3.8cm/1.5in

Package:
Submersible Pump *1
Nozzles *2

Features:
This water pump is designed for reliability and ultra-quiet operation to provide years of service, energy-saving and low power consumption.
The impeller shaft is stainless steel, strong driving, long working life.
An Adjustable Knob to control the water flow rate, so you can get just the amount of water pressure you want.
The water pump is easy to detach to clean.
4 individual powerful suction cups help keep it in place, so you can stick it on the right side of the aquarium, either vertically or horizontally.

Notes:
1.As this aquarium pump is submersible, and need to be put into water fully before power on to avoid the aquarium pump burning out. Prohibit no-load running. It would shorten its lifespan and lead tomaking loud noises when running in the air for long time, Whenchanging water, please disconnect power supply.
2.If the product suddenly stop working or make noises, which may caused by debris blockage. Please clean it regularly about once every two months.
3.Insufficient power and insufficient frequency would affect the fountain pump's flow rate. 60GPH refers to the flow rate without using a pump water pipe. If connected with a pump water pipe, the fountain pump maximum flow rate would less than 60GPH.