Seachem Prime Concentrated Conditioner for Aquarium, 100ml, Red

Prime is the complete and concentrated conditioner for both fresh and saltwater. Prime removes chlorine, chloramine and detoxifies ammonia, nitrite, and nitrate. It is non-acidic and will not impact ph. Key Complete and concentrated conditioner for both fresh and saltwater Removes chlorine, chloramine Detoxes ammonia, nitrite, and nitrate 5X more concentrated than competing products Directions: Use 1 capful (5mL) for each 200L (50 US gallons) of new water. for smaller volumes, please note each cap thread is approximately 1mL.