Smart ATO nano
HOB Auto Top Off
unique HOB (Hang-on-Back) ATO integrated with one optical dual sensor and one replaceable diaphragm pump
, which is ideal
for nano and pico aquariums
under 190 liters.
ALL-IN-ONE & COMPACT
with one Dual Sensor and one Diaphragm Pump
, it is extremely easy to install Smart ATO nano on your aquarium— hang it on the wall of the tank / sump, connect tubing, and plug in the power.