The Pro-SE Series Complete Kit is a collection of our most popular dual-stage Pro-SE CO2 regulator and latest inline CO2 diffuser.

This kit will come with everything you need to start injecting CO2 via external canister filter.

The two-phase constructions minimize the increase in output pressure, since the pressure drop in the gas bottle and will prevent end-tank-dump keep the aquarium livestock safe and CO2 levels constant.

List of all included accessories:

• PRO-SE series - Aquarium Dual Stage CO2 Regulator with integrated solenoid
• Aluminum Aquarium CO2 Bubble Counter
• New inline CO2 Diffuser
• Aquarium CO2 Drop Checker complete set
• CO2 Resistant hose