Tunze Osmolator Replacement Controller - 5017 Wrasses & Hogfish Can help neutralize undesirable acids

Can help neutralize undesirable acids in saltwater aquariums

Feeding the 240g Vitalis Mini Marine Grazer

Use the handle for carrying and the faucet spout for controlled pouring

Brightwell MicroBacter7 2 Liter Bioculture for Higher-Use Aquariums

Tunze Osmolator Replacement Controller - 5017 Wrasses & Hogfish Can help neutralize undesirable acidsTunze Osmolator Replacement Controller 5017 The Tunze Osmolator Replacement Controller 5017 is a genuine replacement controller for compatible Tunze Osmolator 3155 auto top off systems. It is intended for servicing an existing Osmolator installation when the controller module needs replacement while the compatible sensors, pump, tubing, and mounting hardware are reused. Osmolator 3155 Replacement Controller Genuine Tunze replacement controller module.