Controllers & Monitors

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 Klir Adapter Kit This kit enables you to run the Klir Filter from the HDYROS Control.  The kit includes:   1 x Klir Dr...

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

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

HYDROS Minnow is an aquarium controller with two micro-liquid dosing pumps for precise dosing of two-part and trace elements. It can handle essenti...

The HYDROS Salinity Kit includes a conductivity probe, 28 ppt calibration solution (100mL), and 35 ppt calibration solution (100mL).Lab Grade K-10 ...

Simplify the Way We Manage Flow Within Our Aquariums The HYDROS WaveEngine v2 can control, monitor, and even supply power to a variety of different...

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...

The Shelf Accessory for the Adaptive Reef Aquarium Controller Board makes it easy to mount your dosing pump or hold additives and dosing conta...

BLAST Into the Future of Aquarium Control The HYDROS Launch is a versatile aquatic support system that consolidates various features into a single ...

Please note: CONTROL X3 ONLY - Nothing else is included. Achieve Ultimate Aquarium Control with the HYDROS Control X3The HYDROS Control X3 can conn...

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-r...

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

Real-time Monitoring of Dissolved Oxygen in Many Aquariums is a Great Safety Net Many marine aquarists only give the oxygen content in their...

Neptune Apex Controller Base Unit / "The Brain" now available separately!       Monitors your equipment – ensuring it is operating correctly at all...

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...

Liquid Level Sensor (LLS) How much water has been added? How much solution is left? Until now the only way to find out was to measure it yourself.N...

HYDROS Waterproof IP68 Temperature sensor - Sense Port Accessory The HYDROS Slim Temperature Sensor is only 1.6” long and 0.32” wide. Its al...

HYDROS Door (REED) Switch (0-10V)Allows you to add a sensor to your cabinet door and be able to trigger an event such as sound an alarm or turn ON...

HDRS-WELE-PWR: Works with HYDROS XD, WaveEngine LE ONLY (Does NOT work with WaveEngine)