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.