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Monitor Passing Water FlowThe HYDROS Flow Sensors are easy-to-install flow meters that communicate to the HYDROS app the flow rate of water passing...

HYDROS Rope Leak Sensor Cable ONLY. Part of set

Monitor Passing Water FlowThe HYDROS Flow Sensors are easy-to-install flow meters that communicate to the HYDROS app the flow rate of water passing...

CoralVue HYDROS 5-PIN System Command Bus Cable   This 6ft long HYDROS System Command Bus Cable allows HYDROS devices to communicate and ...

HYDROS 9ft Drive 2-Pin Extension Cable   This 9ft long extension cable for HYDROS Drive Accessories for Control 2 and Control 4.

HYDROS 9ft Sense 4-Pin Extension Cable   This 9ft long extension cable for HYDROS Sense Accessories for Control 2 and Control 4.

Direct Pump Driver - For many pumps the HYDROS WaveEngine connects directly to the pump head. This removes the clutter of the power brick and the c...

The CoralVue HYDROS Auto Top-Off Kit Includes: HYDROS Triple Water Level Sensor (plugs into HYDROS Sense Port), HYDROS DC Micro Pump (plugs into HY...

HYDROS Automatic Drive Port Fish Feeder Feed your aquarium with confidence and precision using the HYDROS Automatic Drive Port Fish Feeder. Designe...

HYDROS Blenny – Four-Head Liquid Doser & Smart Controller Take precision aquarium automation to the next level with the HYDROS Blenny, a four-h...

HYDROS Command Bus Terminator

Please note: CONTROL 2 ONLY - Nothing else is included.   About Control 2 HYDROS Control 2 is a small, general-purpose aquarium controller capable ...

A Whole New Level of Aquarium Monitoring and Control The Control X10 is the ultimate HYDROS system controller with twin Drive ports, four Sense por...

Please note: CONTROL X4 ONLY - Nothing else is included. Achieve Ultimate Aquarium Control with the HYDROS Control X4HYDROS Control X4 is a powerf...

HYDROS Control X4 PRO Pack – Advanced Aquarium Monitoring & Control The HYDROS Control X4 PRO Pack combines the Control X4 and Control XP8 to c...

CONTROL XP8 ONLY - Nothing else is included.The Ultimate Aquarium Power Strip for System Critical Equipment The HYDROS Control XP8 is an eight outl...

Please note: CONTROL XS ONLY - Nothing else is included.   It doesn’t just make SENSE, it Controls too!   About HYDROS Control X...

CoralVue HYDROS CO2 Solenoid Valve The HYDROS DC CO2 Solenoid Valve is the ideal solution for controlling the CO2 flow on a calcium reactor or regu...

CoralVue 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...

CoralVue HYDROS DC Solenoid Valve The HYDROS DC Solenoid Valve is a handy HYDROS Control 2 and Control 4 accessory that provides easy on/off RO or ...

The HYDROS Diaphragm Pump is a small 12V Drive Port accessory that uses positive external displacement to move liquids. It is a smart alternative t...

The HYDROS Dosing Pump is a simple and affordable way to automate the addition of liquid supplements, trace elements, and two-part solutions to an ...

Dual Inline TDS Sensor The HYDROS Digital Inline TDS Meter has two sensors to monitor the water quality of any RO/DI system. The corrosion-resistan...