HYDROS DC Micro Pump sensor sold separately

sold separately

The vented carbon housing easily removes for quick carbon exchanges

It will not work with previous versions

These clips are compatible with the AI HMS Single Arm Mount or HMS Hanging Kit rails

HYDROS DC Micro Pump sensor sold separatelyCoralVue HYDROS DC Micro Pump With a HYDROS DC Micro Pump and a HYDROS Optical Water Level Sensor (or Float Sensor), you can use the HYDROS Control X2 and Control X4 as an auto top off (ATO) system. Just plug the pump into a Drive Port and the optical water level sensor into a Sense Port on Control 2 or Control 4 and adjust your settings in the HYDROS app. In addition, you can add additional HYDROS optical water level and or mechanical float sensors