Clscea G600Smini/G700S Aquarium CO2 system with Solenoid valve Setup

Complete CO2 system kit for planted tanks; SUS 304 Stainless Steel, Strong enough Learn more about the G700S: Learn more about the G600Smini We developed large size CO2 SUS 304 bottles for large tanks. Once set up, use it for months! We also prepared CO2 reactant raw materails for you----citric acid and baking soda! Visit Amazon Store for more CO2 items: