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Osmolator 3155 Water Level Regulator - Tunze

Water level regulator with two sensors suitable for use in cabinet filters or directly on the edge of the aquarium.

  • Electronic eye sensor to monitors water levels.
  • Backup float switch sensor with an optional audible alarm.
  • The optical eye sensor keeps the water level very steady to prevent changing salinity in the aquarium.

  • All functions are clearly displayed by LEDs; safety messages are also indicated by acoustic signals.

  • Ready for mounting with power supply unit (12 V), metering pump, hose, and magnet holder for sensors.
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      Anthony B.
      United States

      Good, reliable product so far after 4 months or so

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