Ensure your aquarium fish stay healthy and stress-free with API Stress Coat Aquarium Tap Water Conditioner in a compact 30mL size. This powerful formula instantly detoxifies tap water, making it safe for fish and reducing the risk of stress-related illnesses. Its small size makes it ideal for travel or smaller aquariums, providing essential water conditioning wherever it's needed. Offers a compact and portable option for conditioning tap water for aquariums, perfect for travel or smaller setups Contains beneficial ingredients that reduce fish stress and promote skin and fin health Easy-to-use formula, simply add the appropriate amount to tap water before adding it to the aquarium to ensure a safe and stress-free environment for fish and other aquatic inhabitants