Complete CO2 kit

As mentioned earlier, this CO2 kit includes everything you need to start adding CO2 to your tank right away. The complete set includes the following products as standard:

• Safe, reliable CO2 pressure regulator with stability system to avoid end-of-tank-dumps
• Additional safety valve against overpressure built into the pressure regulator
• An extremely precise needle valve with connection for direct mounting of a bubble counter
• 12V CO2 solenoid valve with LED lamp: whisper quiet and gets less hot than other models
• A 500gr aquarium CO2 bottle that can be filled at any local aquarium shop
• 2 meters of CO2 hose that can handle the high working pressure of the pressure regulator
• An industrial check valve to stop the water, equipped with “quick connect”
• A Pro Atomizer with built-in bubble counter that creates CO2 bubbles (without additional membrane)
• 1x free sealing ring (pre-assembled) for a leak-free connection between your bottle and pressure reducer

In short, everything you need to supply your tank with CO2 and improve the growth rate and quality of your plants. Especially if you combine your complete CO2 set with my All-in-One aquarium fertilizer.

Moreover, as proof of good quality, you also get a 3-year warranty on the pressure regulator itself.

Optionally, you can also expand or customize your set with the following products:

• The PlantedBox Pro diffuser with bubble counter instead of the atomizer
• A 2kg CO2 bottle instead of a 500gr aquarium CO2 bottle
• An additional CO2 tester kit to easily check how much CO2 you’re adding

• If you like to have a diffuser in the aquarium, to keep an eye on the diffusion of CO2
• If you have an internal filter or you prefer the nice design of the diffuser, choose the diffuser

Yes, the pressure regulator in this CO2 kit works fine with pH controllers. Only the Milwaukee MC122 will not work as that controller is not compatible with 12V solenoid valves.

The solenoid valve on the pressure regulator uses a type C plug for use within EU countries. Can be used on 220V sockets.