CoralVue HYDROS DC CO2 Solenoid Valve

$29.99

The HYDROS DC CO2 Solenoid Valve is electronically controlled and plugs into a Drive Port on Control 2 and Control 4 where it can be monitored and controlled via the HYDROS app.

The HYDROS DC CO2 Solenoid Valve is the ideal solution for controlling the CO2 flow on a calcium reactor or regulating CO2 injection into a freshwater planted tank. It’s a useful multi-purpose accessory you can use anywhere you need on/off oxygen or carbon dioxide.