SERA - Aquatan 50ml - Water conditioner

During each water change, toxic substances, such as chlorine and heavy metals, can be present in the aquarium water. Even in our drinking water subject to strict controls, these substances are often present in dangerous concentrations for fish.

sera aquatan instantly removes harmful substances and conditions the water to make it healthy aquarium water, suitable for fish, while ensuring optimal living conditions for fish, invertebrates, plants and beneficial microorganisms.

sufficient for: 200 liters