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gUSH CO2 Indicator

gUSH CO2 Indicator

  • Made of high-quality glass
  • Highly suitable for smaller aquaria
  • Facilitates easy determination of the CO2 content
  • The necessary suction cup is included
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An elegant handmade glass indicator, usable without any suction cup. Hand made with high quality glass, the CO2 Indicator can be cleaned easily using bleaching agent when dotted with algae. Indicator Solution is sold separately. Rinse glass piece thoroughly before putting it back to use.

Maintaining the appropriate CO2 level is critical in a planted aquarium. Too much CO2 may harm your fish, whereas too little CO2 decreases plant growth and allows algae to take over. The CO2 indicator makes it easy for you to know the CO2 level inside the aquarium by comparing the color of the reagent.

The CO2 Indicator can be cleaned easily using bleaching agent when dotted with algae. Rinse glass piece thoroughly before putting it back to use.


  • Transparent suction cup included
  • Made of high quality glass
  • Please note that no indicator solution is included


gUSH - CO2 Indicator
Height 48 mm
Width 57 mm
Ball diameter 20 mm



gUSH stands for high-quality glassware products like lily pipes, bubble counters or CO2 drop checkers. However, their range also comprises further attractive products for aquascapers, planted tank enthusiasts and shrimp keepers.

gUSH products always have a good price-performance ratio, so that beginning hobbyists can also enjoy high-quality products. Aquascaping is unthinkable without products by gUSH, be it nano tanks or larger aquascapes.

General information

Item no. 118.0013.01
EAN 4250585201231
Weight 0,20 kg
Shipping weight 0,20 kg

Customer reviews

This item has been rated 4.8 out of 5 stars
4 Reviews
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5 Stars(3)
4 Stars(1)
3 Stars(0)
2 Stars(0)
1 Star(0)
Tobias F.
29th April 2013

Top verarbeitetes und sehr stylisches Produkt in gewohnt edler Verpackung. Ist für Glasware relativ dick und sehr robust und sein Geld allemal wert!

Antonio Ángel M.
Nice product.
24th October 2015

I love the products of Gush, beautiful and perfect for planted tanks.

Again, 10/10 for Aquasabi, you can count with a perfect service. Thanks.

Michael L.
16th January 2013

Die Ware ist in Ordnung und entspricht der Beschreibung

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