HYDROS DC CO2 Solenoid Valve pump The Sicce Syncra SDC pumps

The Sicce Syncra SDC pumps have a capacitive controller that lets you fine-tune the flow through the pump making the perfect aquarium return pump

Hanna Instruments HI98319 Marine Salinity Tester measures electrical conductivity (EC) to determine the salinity of natural and artificial seawater

the Octo Pulse can easily get the flow precisely where you need it

Tank Volume: 48gal

HYDROS DC CO2 Solenoid Valve pump The Sicce Syncra SDC pumpsCoralVue HYDROS CO2 Solenoid Valve 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. Its a useful multi purpose accessory you can use anywhere you need on off oxygen or carbon dioxide. The HYDROS DC CO2 Solenoid Valve is electronically controlled and plugs into a Drive Port on the Control 2 and Control 4 where it can be monitored and