sera Aquatan, 250 ml

• Immediately removes chlorine and chloramines
• Binds toxic heavy metals such as copper, zinc or lead. / pH neutral formula
• Prevents water pollution by ammonia
• Quickly allows new additions when combined with sera bio nitrivec
• 250 ml for 1000 l of aquarium water

Product Description For permanently fish friendly, safe and clear water. Toxic substances such as chlorine and heavy metals can get into the aquarium water with every water change. Even our well monitored tap water often contains such substances in concentrations critical for fish. sera aquatan immediately removes the pollutants and conditions the water to fish friendly, healthy aquarium water. This ensures optimal living conditions for fish, invertebrates, plants as well as useful micro organisms. Directions Add 250 ml to every 1000 liters of water before adding to the aquarium. Box Contains sera aquatan 250 ml