CoralVue HYDROS Triple Optical Auto Top-Off (ATO) Kit
Why purchase a separate and expensive auto top-off system when HYDROS can do the job for you? The HYDROS Auto Top-Off Kit comes with everything you need to use your HYDROS device (like the Control X2 or Control X4) as an ATO system. This kit features a triple water level sensor for added security. It is perfect for maintaining water levels in small aquariums or all-in-one tanks with low water fluctuation.
The HYDROS Auto Top-Off Kit Includes:
HYDROS Triple Water Level Sensor (plugs into HYDROS Sense Port)
HYDROS DC Micro Pump (plugs into HYDROS Drive Port)
