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Osmolator Nano 3152 Auto Top Off - Tunze

Tunze  |  SKU: E263286


Introducing the little brother to the Tunze Osmolator, one of the industry’s most trusted automatic water top-off device and TSA Recommended. 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, 3m hose, magnet mount and protective cover.



  • Max Head Height: 7.0 ft
  • Tubing Diameter: 7mm OD | 4mm ID
  • Tubing Length: 2 Meters
  • Magnetic holder for sensors up to 10mm or .39"

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