Sunsun GRECH CW-140 Aquarium Wavemaker with Speed Controller

Features
This device has three modes: Wave Mode, Random Wave Mode, and Constant Flow Mode.
Low power consumption.
Wide input voltage (AC100~240V 50/60Hz).
Intelligent and easy-to-use control panel.
Compatible with freshwater and marine aquariums.

Technical Specification
Model:CW-140
Power:40W
Flow rate:1200-15000L/h
Input:AC100-240V
Output: DC 24V
For 100-150cm aquarium fish tank
Glass max thickness:10mm