Colombo CO2 Reactor PRO Set 2L Fertiliser you can synchronize CO2 production

you can synchronize CO2 production with your lighting schedule

the filter is equipped with a ventilation pipe that is connected to the outlet nozzle and enables an effective and efficient oxygenation of the water in the aquarium

this test kit helps you maintain a safe and balanced environment for your aquatic life

ideal for small aquariums and breeding tanks

Colombo CO2 Reactor PRO Set 2L Fertiliser you can synchronize CO2 productionThis CO2 Reactor Set not only has an impressive appearance but also functions flawlessly, generating pure CO2 through a chemical process. Once the chemical reaction occurs inside the cylinder, the CO2 gas is released steadily through a pressure regulator. You can precisely control the gas flow using the adjustment knob and built in bubble counter. At night, you can halt the gas flow using the included solenoid and timer. By connecting the solenoid to