Dimensions: 86 x 69 x 60 mm. Maximum flow rate: 1800 l/h - Maximum delivery height: up to 2 m - Nozzle outer diameter: 13/16/19 mm - Power: 25 W. The package includes a pump, three nozzles and a 1.8 m power cord for easy installation. Adjustable design: Our mini water pump has an adjustment knob that allows you to precisely set the desired water pressure, and the package includes 3 nozzles that allow you to control the water flow with different options. Easy to install and use: There are 4 powerful suction cups at the bottom of the aquarium pump, which can be easily fixed, suitable for vertical or horizontal connection to the aquarium wall, and can be disassembled and cleaned without tools. Silent operation: The fountain pump works very well and is very quiet, you can hear the sound of the water flowing from the fountain, which is a relaxing sound. and peaceful, you don't have to worry about the noise even if you put it indoors. Wide Application: This is a powerful and energy-saving