Sodium Thiosulphate Aquarium Dechlorinator – Safe, Simple Chlorine Removal Protect your fish and plants the natural way with Sodium Thiosulphate, the time-tested, trusted solution for neutralizing chlorine and chloramine in tap water. This pure chemical dechlorinator has been used by hobbyists and fish breeders for generations — no dyes, no additives, just clean water made safe for your aquarium. Use according to directions for new tank setups, water changes, or pond top-offs. Works instantly and leaves no harmful residues behind, supporting a healthy biological balance for fish, shrimp, plants, and beneficial bacteria. Key Benefits: ✅ Neutralizes chlorine & chloramine instantly ✅ Pure Sodium Thiosulphate — no unnecessary chemicals ✅ Safe for all freshwater aquariums and ponds ✅ Supports healthy fish and natural biological filtration ✅ Perfect for Father Fish method and deep substrate tanks Father Fish Tip:Always treat new water before adding it to your tank. Untreated chlorine and chloramine can damage your fish’s gills and disrupt your ecosystem’s natural balance.