Water conditioner for mineral-rich, fish-friendly water
- Instantly removes chlorine and ammonia
- Binds heavy metals
- With mineral substances
Toxic substances such as chlorine and heavy metals can enter aquarium water with every water change. Even well-monitored drinking water often contains such substances at concentrations critical for fish and other aquarium inhabitants.
The Sera aquatan product instantly transforms tap water into healthy, fish-friendly aquarium water. It removes harmful substances such as chlorine and ammonia, binds heavy metals (like copper, zinc, or lead), and provides protection against ammonia. At the same time, it adds essential minerals in a bioavailable form to the aquarium water, benefiting fish, plants, invertebrates, and beneficial microbes.
- Calcium for strong and balanced bones and flawless shells
- Magnesium for strong growth and healthy muscles
- Manganese for healthy growth and increased fertility
- Uddercure for balanced development and better disease resistance
Aquatan thus ensures optimal living conditions for all aquarium inhabitants.
Sufficient for
| Volume |
Sufficient for |
| 50 ml |
200 liters / 53 US gallons |
| 100 ml |
400 liters / 106 US gallons |
| 250 ml |
1,000 liters / 264 US gallons |
| 500 ml |
2,000 liters / 530 US gallons |
| 2,500 ml |
10,000 liters / 2,640 US gallons |
| 5,000 ml |
20,000 liters / 5,300 US gallons |
Sera aquatan ensures fish-friendly water by removing toxic ammonia and chlorine, among other things. These contaminants are harmful and can be fatal to both fish and shrimp even at low concentrations. The timeline summarizes when fish and/or shrimp are at risk.
Aquatan can completely remove or bind these contaminants in the shortest time (maximum 10 minutes), thus protecting aquarium inhabitants from serious poisoning.