Water conditioner for fish-friendly and mineral-rich water
- Eliminates chlorine and chloramine
- Binds heavy metals
- With minerals
With every water change, toxic substances such as chlorine and heavy metals can enter the aquarium water. Even in our well-monitored drinking water, these substances are often present in concentrations that are critical for fish and other aquarium inhabitants.
sera aquatan immediately conditions tap water into healthy, fish-friendly water. It eliminates harmful substances such as chlorine and chloramine, binds heavy metals (e.g., copper, zinc, or lead), and protects against ammonia. At the same time, it adds important minerals in bioavailable form to the water, benefiting fish, plants, invertebrates, and useful microorganisms:
- calcium for a strong, well-proportioned skeleton and perfect scales
- magnesium for strong growth and musculature
- manganese for healthy growth and improved fertility
- iodine for balanced development and increased resistance
aquatan thus ensures optimal living conditions for all aquarium inhabitants.
sera aquatan provides fish-friendly water by eliminating toxic ammonia and chlorine. These substances are harmful to fish and shrimp even in low concentrations and can even be lethal. The diagram shows when fish and/or shrimp are at risk.
aquatan is able to completely eliminate or bind these harmful substances in a very short time (max. 10 minutes), thereby protecting aquarium inhabitants from the dangers of poisoning.

Sera Aquatan - Water conditioner - 500 ml is an essential part of your aquarium maintenance. This reference allows you to choose a targeted product from the Sera range, depending on the observed situation and the required treatment.
Targeted maintenance for your setup
- Identification by Sera reference to select the corresponding model.
- Packaging detailed in the specifications below.
Specifications for this reference
| Brand |
Sera |
| Article reference |
03060 |
| EAN barcode |
4001942030601 |
| Packaging |
500 ml |
| Model details |
for 2,000 liters |
| Function as stated by Sera |
Water conditioner for fish-friendly and mineral-rich water |
Instructions for use
Before use, identify the need and check the water parameters. Follow the Sera instructions specific to this reference, including dosage, compatibility, and duration of use. Do not combine multiple treatments without checking their instructions.
Consult Sera information and documents