HYDROS DC Micro Pump

$24.99

With a HYDROS DC Micro Pump and a HYDROS Optical Water Level Sensor (or Float Sensor), you can use the HYDROS Control 2 and Control 4 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. You can add additional HYDROS optical water level and/or mechanical float sensors to your ATO configuration for redundancy and to set high/low points.