Sera Aquatan 1.7 fl.oz. (50 ml)

Sera Aquatan is a water conditioner that removes chlorine and chloramines, binds heavy metals, and adds mineral substances like calcium, magnesium, manganese, and iodine to make water suitable for fish and other aquarium inhabitants.

• The description claims that Sera Aquatan protects against ammonia.
• The description claims that Sera Aquatan improves disease resistance and better development through added iodine.