- Made of high-quality glass
- Assembly without any suction cups
- Facilitates easy determination of the CO2 content
- Visually very appealing
- Made of high-quality glass
- Efficient CO2 atomisation through ceramic membrane
- Visually very appealing
- The necessary suction cups are included
- Different sizes available
- Very unobtrusive thanks to transparency
- Perfect for connecting the high-pressure tubing with the silicone tubing
- Safe determination of the CO2 content
- You needn't mix this indicator with aquarium water
- Easy to read
- Perfect for optimising the CO2 content of an aquascape
- Safe determination of the CO2 content
- No need to mix with aquarium water
- Can be used in all drop checkers
- Easy to read
- Perfect for optimising the CO2 content of an aquascape
- Pressure-tight and CO2 resistant tubing
- Also available in crystal-clear without inscription
- Small bending radius for high-pressure tubing
- Bending radius 20 mm
- Clear suction cup for glassware and stainless steel accessories
- pH sensor incl. all necessary liquids
- Suitable for all control units with BNC connector
- 2 m connection cable
- Unobstusive CO2 diffusor
- Efficient CO2 distribution
- Very fine atomisation
- Small CO2 bottle
- Contains 74 g CO2
- Brings the smell of forest inside the aquarium
- Promotes great plant growth
- Also suitable for liquids
- Fits 6/4 mm hose
- Check Valve for securing equipment
- Set with 2pcs.
- Made of high-quality glass
- Efficient CO2 atomisation through ceramic membrane
- Visually very appealing
- The necessary suction cups are included
- Suitable for small and large aquascapes
- Soft silicone tubing for connecting glassware
- All parts are absolutely unobtrusive due to their high transparency
- Plastic check valve included
- Does not change the colour
- Only for Cal Aqua Labs permanent tests
- Perfect for optimising the CO2 content of an aquascape
- Safe determination of the CO2 content - 30 ppm
- Simple line arrangement
- No scratching of the aquarium glass
- Strong durability
- Available in 2 sizes
- Contents: 4 pieces
- Extension for CO2 pressure reducer PRO
- Bubble counter and fine needle valve
- Built-in non-return valve
- High quality bubble counter
- Classic design
- Check valve prevents backflow
- With Aquasabi Logo
- Check valve for CO2 systems
- Unobstrusive designe
- Relialable prevention of back flow
- CO2-resistant special hose for all common CO2 systems
- Available in two colours
- For safe and loss-free conduction of CO2
- Especially small diffuser
- Particularly fine atomization
- For a hose-free aquarium layout
- different sizes available
- Extra small CO2 diffuser
- Produces fine CO2 mist
- Easy to hang over the edge of the tank
- For an organized and hose-free aquarium layout
- Available in two lengths
- Especially small diffusor body height with pipe connection to the side
- Produces fine CO2 mist
- Easy to hang over the edge of the tank
- For an organised and hose-free aquarium layout
- Ceramic for Inline CO2 Atomizer
- Original replacement part by Qanvee
- Ultra-fine bubbles for efficiency
- For Atomizer with hose connection 12/16 mm or 16/22 mm
CO2 for your aquarium
Aquatic plants benefit greatly from carbon fertilization in the aquarium. For this purpose, a CO2 system is used. The aquarium's inhabitants like fish and shrimp exhale CO2 as well, but the total amount is insufficient to advance plant growth.
A CO2 supply can be realized with various CO2 systems. Where bio CO2 systems are directed towards beginners, nano-tank owners and more price-conscious aquarists, refillable systems using pressurized gas are recommended for ambitioned aquascapers and plant aquarists. A kind of hybrid solution is represented in disposable bottle systems.
In our webshop, we offer all common CO2 systems, beginning with bio CO2 systems, complete solutions with disposable bottles, and all components needed for operating a CO2 system in an aquarium. These include primarily technical components such as pressure reducers, needle valves, night shut-offs and check valves. For CO2 monitoring purposes, bubble counters and permanent checkers - which are commonly called Drop Checkers in aquarist's lingo - are suitable. An appropriate testing agent inside the drop checker will indicate via colour change, whether the CO2 in the aquarium water is too low, too high or just right.
For individual supply, suitable CO2 hoses are available through our webshop, which meet all conditions needed for operation in and on the aquarium. In addition to high-pressure hoses, we also have soft and transparent silicone hoses in our product range. The latter are mainly used for connecting CO2 glassware like e.g. bubble counters and diffusers. These are highly-efficient CO2 dispensers, able to dissolve up to 98% of the gas in water. The CO 2 is pressed through a fine ceramic membrane and atomized into microfine bubbles, which are distributed with the waterflow inside the aquarium. Diffusers are available in glass, plastic or stainless steel, in different versions and for different aquarium tank sizes.
J Pipes, U Pipes and other CO2 hose connectors are used für elegant hose routing solutions. They ensure a kink-free transition in curves, around corners and especially in guiding the hose guide over the edge of the aquarium. They are available in glass or stainless steel and are particularly suitable for open aquariums in pool design.
Want to supply multiple aquariums at once with a single CO2 system? No problem with the CO2 splitters from our webshop. The splitters come with two to four channels with each having its own needle valve. Thus, a very individual adjustment for each aquarium is possible.