Hydros Triple Optical Level Sensor Boxfish It is useful where space

It is useful where space

Built-in cable management helps keep wiring cleaner around the aquarium

Remove or reposition anchors if plant growth

and aquarium access

Hydros Triple Optical Level Sensor Boxfish It is useful where spaceHydros Triple Optical Level Sensor The Hydros Triple Optical Level Sensor is a HYDROS Sense Port accessory with three optical water level sensors for added redundancy in aquarium water level monitoring. It is designed for auto top off safety, sump level control, all in one aquarium back chambers, dosing container refill alerts, and freshwater or saltwater systems where reliable water level feedback is important. HYDROS Triple Optical Level Sensor