CO2 Check test solution (indicator fluid)

CO2 Test liquid / test reagent
optionally for CO2 value 20 or 30 mg/l including pipette for easy filling color change shows too much / little CO2 for an optimal CO2 value
Available variants
Basic price
20 mg/l - Bottle, 20 ml
295.00 € / 1l
5.90 €
20 mg/l - Bottle, 250 ml
51.60 € / 1l
12.90 €
30 mg/l - Bottle, 250 ml
38.68 € / 1l
9.67 €
before 12.90 €

Article in stock

Delivery time 1-3 business days*

please select your desired variant above
P on purchase receive bonus points now**
Liquid CO2 indicator is used for visualizing the CO2 content of the aquarium water. For this... more
AQUA-NOACO2 Check test solution (indicator fluid)

Liquid CO2 indicator is used for visualizing the CO2 content of the aquarium water. For this purpose you need to fill it into a CO2 test / permanent CO2 test / CO2 drop checker.

The CO2 testing liquid for the drop checkers by AQUA-NOA comes as indicator for 20 or 30 mg/l of CO2. Depending on which CO2 content you wish to have in your aquarium you need to choose which version you require. If your plants need a lot of CO2 you should decide for the variant that indicates 30 mg/l. It turns green when the CO2 content reaches this level. With normal plants that require less carbon dioxide or for tanks with less plants, the 20 mg/l variant of the liquid CO2 indicator is absolutely sufficient.

The AQUA-NOA liquid CO2 indicator changes color depending on the CO2 content of the water as follows:
BLUE = not enough CO2 has dissolved in your aquarium water
GREEN = the CO2 content of your aquarium water is perfect
YELLOW = there is too much dissolved CO2 in your aquarium water

The AQUA-NOA liquid CO2 indicator can be used with every permanent CO2 test (drop checker), independent of the brand.

Article information
Manufacturer AQUA-NOA

You miss informations?
We are happy to help you

Question to this product

show your friends what you like

Read product reviews and/or write your own review
Customer evaluation
AQUA-NOA :: CO2 Check test solution (indicator fluid)
4 Customer reviews
Allover 4,50 of 5 stars
4 reviews
5 stars (3)
4 stars (0)
3 stars (1)
2 stars (0)
1 star (0)
11 Jul 2023 • not verified

Macht was es soll! Lieferung war irre schnell da. Verpackung sachgemäß. Danke an euch!

10 Feb 2022 • not verified

Funktioniert einwandfrei.

8 Apr 2020 • not verified

Dauert recht lange bis sie reagiert und die grüne farbe anzeigt.

16 Mar 2019 • not verified

20mg/l reichen alles Top

Write an evaluation
Ratings will be released after a short checking.

* required fields

your last viewed items