Tunze Osmolator-3 3154.000 Auto Top-off System

Tunze Osmolator-3 3154.000 Auto Top-off SystemStraightforward and safe water level controller for fresh and sea water with optical control sensor and independent thermal safety sensor. A constant water level keeps the salt concentration constant in seawater aquariums. Incl. Turbelle® High Jet 5030 d …