Oase AquaActiv Safe & Care Pond Water Dechlorinator 500ml

Oase Safe & Care is a water treatment that turns batches of tap water into pond-safe water, by removing heavy metals and chlorine from the equation, making it a healthy environment for your fish to live in.
It works by binding the chlorine and leaving behind just pure water. It also contains a bio-protection colloid which supports the healthy growth of the fish’s natural membrane which protects them from infection and stress.