Tetra AquaSafe Aquarium Water Conditioner 3.3 oz is specially formulated to make tap water safe for fish by neutralizing harmful substances like chlorine, chloramine, and heavy metals. Enriched with vitamins, minerals, and bio-polymers, it not only detoxifies the water but also helps support fish health and reduces stress. Suitable for both freshwater and marine aquariums, this conditioner creates a safe and natural environment quickly, making it ideal for water changes, setting up new tanks, or adding new fish. Convenient and easy to use, it provides reliable protection for your aquatic pets.