API 16oz Tap Water ConditionerAPI Tap Water Conditioner instantly makes tap water safe for aquarium use by removing chlorine, detoxifying chloramine, and neutralising heavy metals. This highly concentrated formula is ideal for both new aquarium setups and routine water changes, helping to protect fish and maintain a healthy aquatic environment. Key Features Instantly dechlorinates tap water for safe aquarium use Detoxifies chloramine and neutralises heavy metals Highly