Find the lowest price for:       All ProductsDosing Pumps / Top-off     5.0 (5)   Add a review Tunze Osmolator Universal 3155   Water level regulation with static sensor In 1983 already, TUNZE Aquarientechnik introduced the first water level regulator (Osmolator) to aquarism. TUNZE Aquarientechnik has developed a new generation of osmotic... Have a question? Ask the Experts! Compare Prices Product Spec Member Reviews Recommend to Friends Category Tunze Aqua MedicJBJKent MarineSpectraPureTunzeUltralife--------Suggest a new option Something wrong in this page? Let us know! Related products: More Tunze Dosing Pumps / Top-off Other Dosing Pumps / Top-off internal use: spec447