SERA Aquatan

sera Aquatan, with its new sera Bio-Protect formula, instantly conditions tap water into freshwater and fish-friendly seawater. Fish feel noticeably better in the natural, healthy, and clear water. Aquarium maintenance is less work, and the hobby is truly enjoyable.
Why use SERA Aquatan :
With every water change, toxic substances such as chlorine and heavy metals can enter the aquarium water. Even in our well-controlled drinking water, these substances are often present in concentrations that are critical for fish and other aquarium inhabitants.
Advantage of SERA Aquatan :
SERA Aquatan immediately conditions tap water into healthy, fish-friendly water.
It removes harmful substances such as chlorine and chloroamine, binds heavy metals (e.g. copper, zinc or lead) and protects against ammonia.
At the same time, it adds important minerals to the water in bioavailable form, which benefit fish, plants, invertebrates and useful microorganisms:
• Calcium for a strong, well-proportioned skeleton and perfect scales
• Magnesium for strong growth and muscles
• Manganese for healthy growth and improved fertility
• Iodine for balanced development and greater resistance

sera Aquatan thus guarantees optimal living conditions for all aquarium inhabitants and crystal clear water, suitable for fish in freshwater and saltwater aquariums.