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Aquasabi CO2 Splitter

Aquasabi CO2 Splitter

  • Provides several aquaria with CO2 from one single source
  • Highly precise fine needle valves included
  • Can be expanded should the need arise
  • To be connected with a hose or directly on the pressure regulator
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This branch enables you to supply several tanks with one CO2 cylinder. Several diffusers or external reactors can be run on this branch.

The branch is equipped with several needle valves that guarantee a precise CO2 dosage.

In order to put the branch into operation there are two possibilities:

  • You either connect it to the pressure reducer, where it may replace the mounted needle valve, if necessary. A double nipple (G 1/8") is included
  • Another possibility is to connect the branch with tubing. A 6/4 mm tubing connection is mounted as a standard

The great advantage of this CO2 diffusing system is its flexibility. You can adapt it to your requirements as you wish, you simply need to purchase another branch part. You can then amplify the branch to your requirements and supply further tanks with CO2.

This CO2 branch amplifier for our CO2 branches enables you to connect a further tank to your CO2 supply. A needle valve with standard tubing connection (6/4 mm) doses the CO2 precisely.


  • Brass / nickel plated
  • G 1/8" Double nipple enclosed


Aquasabi - CO2 splitter
Thread G 1/8" IG
Fits hose for 4/6 mm hose



Aquasabi is our own brand, under which we offer high-quality products with a very good price-performance ratio. Carefully selected CO2 diffusers, CO2 bubble counters or lily pipes are just some of the items we sell under this brand and which will surely add to the value und the beauty of any aquascape. For this reason, many aquascapers and planted tank enthusiasts use products by Aquasabi.

Besides the good price-performance ratio, our main focus is on the satisfaction of our customers. This is the reason why our doors are always open for those who need help with our products.

When it comes to special aquatic plants, water plants from Aquasabi are just the thing for you. We offer rarities from our own cultivating tanks or import them specifically. These plants are otherwise hard to come by, and most of them cannot be purchased from other shops. We have high quality standards, which make Aquasabi plants a good choice for aquascapers, planted tank enthusiasts and aquatic plant collectors who want to enrich their tanks with rare aquatic plants. Special mosses, particular stem plants, hard-to-come-by ferns or very rare forms of the genus Bucephalandra are only a few of the plants we are proud to offer.

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Customer reviews

This item has been rated 4.7 out of 5 stars
37 Reviews
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5 Stars(29)
4 Stars(6)
3 Stars(2)
2 Stars(0)
1 Star(0)
Christopher W.
empfehlenswert zur Erweiterung
14th April 2017
Aquasabi - CO2 splitter - 2-way
Aquasabi - CO2 splitter - 2-way

Verarbeitung ist sehr gut, Anbau an Druckminderer absolut easy, die Einstellungen der einzelnen "Kanäle" per Feinnadelventil überzeugt durch angemessene Präzision.

Gut und günstig
21st October 2014
Aquasabi - CO2 splitter - 2-way
Aquasabi - CO2 splitter - 2-way

Sehr gutes Preis/Leistungsverhältnis. Die Verarbeitung ist sehr gut. Was die Justierung angeht, kann ich noch nichts sagen, da ich den Verteiler noch nicht in Betrieb hab.

Moritz H.
1st December 2013
Aquasabi - CO2 splitter - 2-way
Aquasabi - CO2 splitter - 2-way

Das Teil ist sensationell! Die Justierung ist vielleicht nicht die feinste, aber für den Preis ist das SUPER!

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