Sera aquatan instantly treats tap water to transform it 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 bioavailable minerals to the aquarium water, benefiting fish, plants, invertebrates, and beneficial microbes.

• Calcium for 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

Thus, Aquatan ensures optimal living conditions for all aquarium inhabitants.