For small aquariums, a stable osmotic balance is important, because they are particularly sensitive to constantly changing salt concentrations. The Osmolator® nano which was specifically designed for this, is a water level controller with only a single sensor and is equipped with a processor-based controller that protects against overfilling. It is suitable for nano aquariums or small aquariums up to 200 liters (55 USgal.).
Micro-processor controlled controller with time monitoring for aquariums under 100 liters (26.4 USgal.) or up to 200 liters (52.8 USgal.), adjustable with internal jumper.
Sensor with magnet holder, light protected, can be positioned at any desired position on the glass pane from 4 to 10 mm (.2 - .4 in.).