Visible Water Level
You can observe the water level by the visible window, the water tank can hold 2.5L water, we suggest the water level keeps no less than 2L to make the pump work normally.
Pump without Noise
The pump is non noise design, it can make the plants get enough water oxygen and at the same time, you can't be disturbed by it.
Cabinet for Indoor
The hydroponics unit is small, fit for small space, like kitchen, bedroom and apartment.