Tunze Nano Osmolator Universal Water Level Regulator 3152

Introducing the little brother to our acclaimed Osmolator, the industrys most trusted automatic water top-off device. Designed specifically for smaller aquariums, roughly 50 gallons and under, the Osmolator Nano 3152 is a slimmed down version of the full sized 3155. It includes a processor-based anti-overfill system which turns the pump off if after five minutes of filling the level has still not been reached. The Osmolator Nano includes the control unit, low voltage (6V) pump, power adapter and magnet mount. Its a ready to use out-of-the-box top off solution for smaller aquariums.