Aquarium DIY CO2 System Bottle Cap

Original price was: £18.00.Current price is: £12.00.

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9999 in stock


If the plants in your fish tank / aquarium are slow growing and need more carbon dioxide, this bottle cap can help.


  • Suitable for all carbonated beverage bottle mouths, regardless of size. For example, Cola, Sprite, Fanta, Qixi, Mei Nida and so on. (Please note that juice bottles and mineral water bottles must not be used.)
  • The special sealing ring for the cap is made of imported silica gel, which is resistant to acid and alkali.

Package includes: 1 Pc Carbon Dioxide Generator Bottle Cap


MaterialPC polyester
DimensionApp. 3.5 cm / 1.38″
Quantity1 Pc

Additional information

Weight0.3 kg


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