DIY aquarium CO2 generator kit using chemical reaction for plant growth.

DIY Aquarium Budget CO2 Generator Kit

$24.99
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This easy-to-use DIY CO2 generator kit is designed to provide an affordable CO2 supply for low-tech planted aquariums. By using a chemical reaction between baking soda and citric acid (or other compatible ingredients), the system produces a steady flow of CO2 to support healthy plant growth and natural photosynthesis.

A great option for hobbyists seeking budget-friendly CO2 supplementation without the need for pressurised systems.

Key Features and Important Notes:

  • What’s Included:
    – 1 x DIY CO2 Generator Kit (bottle caps, valves, tubing and connectors)
    ⚠️ Reactants like baking soda and citric acid are not included.
  • Material:
    Durable plastic and metal components designed for aquarium use.
  • Size:
    Cap fits standard PET bottles (approx. 28 mm neck diameter)
  • CO2 Production Method:
    Uses a chemical reaction of baking soda + citric acid to produce CO2 gas.
  • Installation:
    Quick and easy setup – ideal for beginners or budget setups.
  • Application:
    Designed for planted tanks to aid photosynthesis and plant growth.
  • Warranty:
    1‑Year Warranty (T&Cs apply).
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