JBL Aquaristik und Terraristik Basic Set

Disposable CO2 fertiliser complete set. Plants supply the aquarium with vital oxygen for the aquarium inhabitants, prevent algae growth, remove pollutants, provide hiding places and reduce germs. The plant fertiliser supplies the plants with the main nutrient CO2 via the water. The plants absorb this through their leaves. The system is completely ready for connection. Screw the pressure reducer onto the CO2 supply bottle. Connect the pressure reducer to the diffuser in the aquarium using a hose. CO2 thus enters the aquarium and is dissolved in the water with the help of the diffuser. The CO2 supply can be interrupted at night by means of an interposed solenoid valve (not included). The supply bottle is tested and has an overpressure protection. The non-return valve prevents water from entering the cylinder. The range of a CO2 system depends on various factors. Decisive is the carbonate hardness, the amount and type of plants as well as the strength of the water surface movement. A 500 g bottle that is not switched off at night by a solenoid valve (not included) will last about 4 months with basic adjustment.