CO2 system kit contains all parts to provide an aquarium with CO2. Easy to connect and set up. With the included Metal Hook it can be hung on the edge of the aquarium (5-6mm).
-DOOA CO2 Regulator
-CO2 Forest Bottle
-CO2 Count Diffuser
-CO2 Metal Hook
-Ball valve (White)
-Pressure hose (Transparent 1 m)
-Silicone hose (White 1 m)
Suction Cups (Medium x 2, Small x 4)
Optionally, a solenoid valve can also be used for night shut-off.