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Adding CO2 to the aquarium can be complicated, but with the right accessories it becomes relatively easy. Also when you need to attach multiple aquariums to one system, you can find everything you need here.
With these FULL, refillable CO2 bottles you have an affordable and sustainable solution for supplying the aquarium with CO2. The CO2 bottles are equipped with a handy carrying handle.
Choose from:
500 grams, 2, 6 or 10 kg
Bottle is delivered full
Want to fill your empty CO2 bottle? This is possible with our CO2 bottle exchange system! Filling of 500 grams, 2, 6 or 10 kg.
Complete this form , print it out and add it to the empty bottle.
Benefit from the convenience of a Dennerle CO2 disposable bottle. The CO2 bottle is filled with 500 or 1200 grams of CO2 and is immediately ready for use.
Contents: 500 or 1200 grams
Price per piece
This is a refill CO2 cartridge for the ADA CO2 System 74-YA/ver.2. This CO2 refill can be easily connected to the ADA CO2 System 74-YA/ver.2. The CO2 that comes from this cartridge is lightly perfumed.
These are the refill cylinders for the Tropica CO2 System 60. Tropica CO2 System 60 is a cheap solution to add CO2 to the aquarium.
Contents: 3 pieces of 5000 ml CO2
Tropica CO2 System Nano Cylinder refill cartridge.
Contents: 95 grams
The ADA CO2 Speed Controller allows you to precisely set the amount of CO2. When the CO2 hose is split from the source, each branch must have its own CO2 Speed Controller to dose the correct amount.
With the ADA CO2 Stop Valve ball valve, the CO2 supply to the CO2 diffuser can be shut off in an instant. Available in different colors that match the CO2 system and small, so that it is almost unnoticeable. Ball Valve G (4) has a larger version, making it even easier to operate.
With a CO2 Hose distributor, the CO2 hose can be distributed from the CO2 bottle to multiple aquariums or multiple CO2 diffusers.
Select the desired branch.
With an ADA CO2 Elbow Union, the CO2 supply can be guided in a 90 degree bend.
The CO2 pressure in the hoses can be checked with an ADA Mini Gauge (in-line). Connect the CO2 hose to both ends and stop the CO2 supply to check the pressure.
With this handy coupling, the CO2 hose can be guided neatly in a 90-degree angle, without there being any chance of the hose kinking.
With this handy Y coupling, CO2 hose can be divided from one CO2 source to two hoses. For example, to supply two aquariums with CO2 with one CO2 bottle.
A handy limiter to regulate the flow of CO2. Place this between the CO2 pipe and the amount of CO2 can be adjusted with the adjusting screw. Extremely suitable for distributing CO2 where there are multiple branches.
With the CO2 Joint Stick a CO2 silicone hose can be connected to the ADA Branches.
Per 3 pieces
With the ADA CO2 Joint Glass connections, CO2 diffusers and bubble counters can be connected to each other, without the risk of the CO2 hose kinking. The glass tubes are connected to each other with a small piece of CO2 tubing.
JG-007 is for Pollen Glass or Type 2
JG-008 is for Pollen Glass Type-3, Pollen Glass Large or Pollen Glass Beetle.
Select the desired part:
A CO2 U-PIPE prevents the CO2 hose from kinking when it is hung over the edge of the aquarium.
Available in 3 sizes:
S, M or L
A CO2 J-PIPE prevents the CO2 hose from kinking when it is hung over the aquarium edge. The CO2 diffuser can therefore be placed in the aquarium in a stylish way.
With this CO2 distributor it is possible to supply multiple aquariums with CO2 simultaneously with one CO2 system. Multiple diffusers can also be connected to one aquarium.
Choose from:
2-way
3-way
4-way
5-way
6-way
Benefit from the convenience of a disposable CO2 bottle. The CO2 bottle is filled with 500 or 1100 grams of CO2 and is immediately ready for use.
Contents: 500 or 1100 grams
Price per piece