HYDROS 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 2 or Control 4) as an ATO system. 

The HYDROS Auto Top-Off Kit Includes:

• HYDROS Water Level Sensor (plugs into HYDROS Sense Port)

• HYDROS DC Micro Pump (plugs into HYDROS Drive Port)

• Hang-On Tubing Mount

• 80" Tubing (8.5mm OD - 6.5mm ID)

• Siphon Break