• Ventilation for plants

    EHEIM CO2 sets offer a simple and reliable way to supply the correct amount of CO2 into your aquarium for healthy plant growth.

Please select a product variant:

  • EHEIM CO²Set200
  • EHEIM CO²Set200
  • EHEIM CO²Set200
  • EHEIM CO²Set200
  • EHEIM CO²Set200
  • EHEIM CO²Set200
  • EHEIM CO²Set200
  • EHEIM CO²Set200

With the EHEIM CO2 sets, you increase your aquarium plants vitality and improve the water quality for your fish.

Aquarium water usually contains too little carbon dioxide (CO2) as it has already been extracted from the tap water at the waterworks.  In addition to light, nitrogen, phosphate and trace elements, etc., the most important nutrient for aquarium plants is CO2 and, the stronger and healthier the plants, the less chance algae has to grow. Plants also produce more of the oxygen that fish need to breathe and CO2 also regulates the pH values in the water, when dosed correctly.

With a choice of three complete sets, EHEIM offers the ideal CO2 system to suit your aquarium: a disposable system with a recyclable disposable bottle for aquariums up to 200 litres and two reusable systems with refillable bottles for aquariums up to 400 and 600 litres. ‘Complete set’ means all essential equipment and important accessories are included, ready for an immediate set up.

Advantages of the EHEIM CO2 fertilizer unit sets

•    Complete sets include all essential accessories needed for immediate use
•    Safe tool-free installation
•    Effective and precise CO2 dosing
•    Permanent measurement of CO2 content in the aquarium
•    Special components ensure high safety standards
•    Reusable bottles with standardized connection for refilling
     (at an author-ized dealer or corresponding CO2 refilling stations)
•    Disposable system with recyclable bottle
•    Made in Germany
•    3 years guarantee

EHEIM CO2SET200
CO2 complete fertilizer set for aquariums up to 200 litres
Disposable system
with recyclable disposable bottle

Complete set including accessories:
•    CO² disposable bottle (500 g) with integrated stand
•    Including precision pressure reducer for disposable systems with precise dosing valve
•    Rotating 360° hose connector
•    CO2 specific safety hose, pressure resistant, 3m, Ø 4/6 mm
•    CO² safety diffuser including bubble counter and non-return valve for an effective CO² dosing
•    5 x water test strips for analysis of the initial water values
•    CO² long-term test and indicator reagent for permanently measuring of the CO²
     content in the aquarium
•    Safe and toolfree installation
•    Optional accessories (not included): CO² magnetic valve (night shut-off)
•    Made in Germany
•    3 years guarantee

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