Dennerle Aquarium Technical Equipment Carbo

The color of the indicator varies depending on the CO2 concentration:

Blue = insufficient CO2
Green = ideal CO2 level (approximately 20 mg/L)
Yellow = too much CO2

The color of the indicator varies depending on the CO2 concentration:

Blue = insufficient CO2
Green = ideal CO2 level (approximately 20 mg/L)
Yellow = too much CO2

See full description See full description

21 20 €

Delivery by Wed, 12 Aug

4,50 € shipping cost

Sent from Greece

From Aquario 5.0 (3)

5.0 (3 reviews)

Greece

2 pieces

See Aquarium Equipment on the page of Aquario

What if it breaks?

You're covered by the statutory 2-year warranty. Contact us and we'll handle the entire process with the store, ensuring your issue is resolved with prompt support through a repair, replacement, or refund.

What if I change my mind?

No problem, as long as it's within 14 days. We'll come pick it up or you can choose the Skroutz Point that suits you, completely free for up to 2 times per year, and we'll refund your money. Get Skroutz Plus to enjoy unlimited free returns.