AutoAqua 120P Auto Top Off System ATO
Shipping and Returns policy
Live Arrival Guarantee
Why Choose Smart ATO micro ?
Smart ATO micro is a super compact Auto Top Off system. With a unique penny-sized optical sensor, it has no moving parts that can fail. Magnetically-coupled sensor makes it so easy to adjust to the desired water level. This ATO is also integrated with QST (Quick Security Technology), which provides real-time fail safe protection against any failure and detects water empty.