The product Sera Aquatan instantly transforms tap water into healthy, fish-friendly aquarium water. It removes harmful substances such as chlorine and chloramine, binds heavy metals (like copper, zinc, or lead), and protects against ammonia. At the same time, it adds important minerals in a bioavailable form to the aquarium water, benefiting fish, plants, invertebrates, and beneficial microbes.

• Calcium for building a strong and balanced structure and flawless shells
• Magnesium for strong growth and healthy muscles
• Manganese for healthy growth and improved fertility
• Uddercure for balanced development and better disease resistance

Aquatan ensures ideal living conditions for all aquarium inhabitants.