DICI CO2 Regulator - DC01-01 sera This Crystal CO2 indicator is

This Crystal CO2 indicator is essential for monitoring the levels of CO2 in your tank

Depending on your needs

hose and installation accessories

Nutrient-Rich Active Substrate – Promotes faster growth and vibrant green plants

Contains soothing Aloe Vera extract

DICI CO2 Regulator - DC01-01 sera This Crystal CO2 indicator isDICI DC01 01 PRO SERIES AQUARIUM CO2 DUAL STAGE REGULATOR Double gauge CO2 regulator with built in solenoid and bubble counter This product is made of brass. The stabilized pressure design make the output more stable. The needle valve can adjust the output speed and the bubble counter also has the non return function. DICI Professional Series 1 Carbon Dioxide Injection regulator with needle valve and electromagnetic solenoid valve. The new DICI