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Subcategories

  • CO2 systems

    A good CO2 system and adding free available CO2 to the aquarium, besides a good fertilization, plays an important role to the growth of the plants in the aquarium. By adding CO2 to the aquarium the pH of the water lowers and makes it acidic, just as most plants and fish love it.

  • CO2 Diffusers

    The small bubbles that a CO2 diffuser produces, have a large contact area. The CO2 diffusor ensures that the added CO2 in the optimal water to dissolve, and in the aquarium spreads. In an aquarium with CO2 fertilization to grow aquarium plants many times better!

  • CO2 bubble counters

    With the use of a CO2 bubble counter it is very easy to see and adjust the amount of CO2 that is dosed to the aquarium. Adding the right amount is essential for a healthy plant growth in the aquarium. Too much CO2 in the aquarium can be harmful for the fish. Too less is bad for plant growth.

  • CO2 checkers
    Having the right CO2 content is essential in a planted aquarium. Too much CO2 is harmful to fish, too little CO2 inhibits plant growth. The CO2 content in the aquarium can be measured with a CO2 Checker. The liquid in this Drop Checker changes color as the CO2 content changes.
  • CO2 toebehoren

    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.

Active filters

  • CO2 disposable bottle
    Content: 500 gram 1100 gram
    €25.90

    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

  • DOOA CO2 Count Diffuser
    €49.90
    CO2 count diffuser combines a bubble counter and diffuser in one. Compact, stylish and of excellent quality! Easy to connect with silicone CO2 hose. A big advantage is that the hose goes directly upwards. With other diffusers, the hose can sometimes get cut.
  • ADA CO2 Joint Glass
    Type: JG-001 JG-002 JG-003 JG-004 JG-007 JG-008
    €7.90

    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:

  • CO2 disposable bottle 390gr.
    €17.90

    Benefit from the convenience of a disposable CO2 bottle. The CO2 bottle is filled with 390 grams of CO2 and ready for use.

    Price per piece

  • DOOA CO2 Mini Diffuser
    Diameter: 10mm 15mm
    €32.90

  • ADA CO2 Tower
    €399.90

    Stainless steel cover for a 500 gram CO2 bottle. A refillable CO2 bottle is concealed here in a particularly attractive way. The CO2 bottle stands upright and thanks to the removable lid it is stable and safe!

  • DOOA CO2 Mini Diffuser J
    €35.90
    This small CO2 diffuser can hang gracefully on the edge of the aquarium. This keeps the CO2 hose outside the aquarium and makes the whole thing look luxurious and stylish.
  • ADA CO2 Adapter
    €39.90

    This CO2 adapter can be used to connect the CO2 System 74-YA/Ver.2 or SA regulator to a refillable CO2 bottle.

  • CO2Art Bazooka Flux_ CO2 Diffuser
    Type: Small Large
    €22.99
    The World's finest Precision NEW Bazooka In-Tank Flux_ CO2 Diffuser for planted aquariums.
  • Suction cup transparent normal
    €0.50

    Transparent suction cup for connecting glass Lily pipes, CO2 diffusers, CO2 checkers, etc.

    Diameter: 39mm
    Opening: 8mm

  • Tropica CO2 System Bio
    €24.40
    Tropica Bio CO2 set for the aquarium. CO2 is the most important nutrient for plants. Without CO2 supply, the plants will not thrive. CO2 System Bio is a simple solution that adds extra CO2 to the plants in the aquarium.
  • Tropica Ceramic Disc
    €5.65

    Tropica Ceramic Disc to replace the ceramic membrane of the Tropica 3-in-1 CO2 diffuser.

  • Transparent suction cup nano
    €0.50

    Transparent suction cup nano with 'clip' for connecting glass products, hose or accessories, for example.

    Diameter: 28mm
    Clip: 5-10mm

  • EHEIM pH sensor
    €59.95
    EHEIM pH sensor as an accessory for the EHEIM pHcontrol+e. Replacement pH electrode with BNC connection and 2 meter cable length.
  • Replacement membrane for inline CO2 atomizer
    Diameter: 12/16 mm 16/22 mm
    €5.90

    Replacement membrane for inline CO2 atomizer. Select the desired size.

    Available in: 15 or 25mm

  • Transparent suction cup O
    Diameter: 7mm 16mm 22mm 9mm
    €0.75

    Transparent suction cup with 'O' for connecting glass products, hose or accessories, for example.

    Available in different formats:
    O: 7mm
    O: 9mm
    O: 12mm
    O: 16mm
    O: 22mm

  • EHEIM CO2 Solenoid valve for powerLED+
    €86.95
    The CO2 supply in the aquarium can be switched off with the solenoid valve – for example to regulate the pH or at night. This solenoid valve has been specially developed for the EHEIM LEDcontrol+ lighting control system and EHEIM pHcontrol+e.
  • Replacement membrane for stainless steel CO2...
    Diameter: 15mm 25mm
    €5.90

    Replacement membrane for stainless steel CO2 diffuser. Select the desired size.

    Available in: 15 or 25mm

  • Transparent suction cup 6mm (block)
    €0.50

    Transparent suction cup with 6mm opening for connecting glass products, CO2 hose or accessories, for example.

    Diameter: 25mm
    Opening: 6mm

  • EHEIM CO2 Solenoid Valve
    €74.95
    The CO2 supply in the aquarium can be switched off with the solenoid valve – for example to regulate the pH or at night.
  • Transparent Suction Cup Clip
    Diameter: 5mm 6mm 12mm 16mm 19mm
    €0.75

    Transparent suction cup Clip for connecting glass products, hose or accessories, for example.

    Available in different sizes.

  • CO2 U pipe
    Size: S M L
    €4.90

    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

  • CO2 J pipe
    €5.90

    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.

  • CO2 distributor
    Type: 2-weg 3-weg 4-way 5-way 6-way
    €34.90

    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