CO2 Systems


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Dennerle CO2 Set Carbo NIGHT FLEX400 built-in Solenoid View larger

Dennerle CO2 Set Carbo NIGHT FLEX400 built-in Solenoid


New product

CO2 Kit up to 400L

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This product is currently out of stock!

£ 169.99

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Dennerle CO2 Kit Carbo NIGHT FLEX400

PLEASE NOTE: Flex Sets do not include CO2 bottles (Dennerle refillable as well as disposable can be connected). We sell disposable refills (see below)!

The convenient method of CO2 fertilization

The system with the practical disposable CO2 cylinder. Ideal whenever replenishing CO2 cylinders is awkward or the nearest CO2 filling service is far away. No annoying waiting for the CO2 filling service.

Uninterrupted supply with reserve bottle: With a replacement bottle in the base cabinet of the aquarium there will be no interruption in CO2 fertilization, should your original bottle run out at the weekend, for example.

Complete set consisting of:

  • CO2 precision pressure reducer Carbo Night with integrated night cut-off magnet valve
  • Adapter for reusable CO2 bottles
  • Special CO2 check valve
  • Special CO2 hose, 2 m
  • CO2 diffuser Flipper with integrated bubble counter and waste gas vent
  • CO2 long-term test made of glass Maxi Crystal

Cutting-edge CO2 equipment for outstanding reliability and quality

Please note, that we cannot ship pressurised CO2 products internationally or to remote areas (including Highlands, Islands & Northern Ireland).

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