API Tap Water Conditioner – 4 fl oz

API Tap Water Conditioner is a super-strength water conditioner that instantly removes chlorine and detoxifies heavy metals in tap water. Each gallon of tap water only requires a single drop of this powerful and effective solutions to become safe for introduction into your aquarium. Safe for all aquatic life, this product should be used when setting up a new aquarium and when adding new water into your system.