Smart AWC Touch makes water changes simple!
This auto water change system uses two tiny, uniquely-designed optical sensors that are suitable for both small and big tanks. The magnetically-coupled sensor makes it easy to adjust to the desired water level.
How to use the AWC system: Simply mount the two sensors on your tank, adjust their heights with the magnetic mounts, and program the desired auto water change process by the touch screen. You can even select AUTO mode to do water changes automatically at your desired frequency and speed.
The smart AWC system is integrated with QST (Quick Security Technology), which provides real-time failsafe protection against any failure and detects water empty.
Best of all, this auto water change system also has ATO function to maintain water level and salinity.