Enhance the health and well-being of your aquatic pets with the API Aquarium Pharmaceuticals Aqua Essential Water Conditioner. This product is designed to neutralize the harmful effects of chloramine, ammonia, nitrate, chlorine, and nitrite on all water types. It is suitable for both freshwater and saltwater aquariums. With an expiration date of 06/2024, this water conditioner is a reliable solution for maintaining the optimal health of your fish and aquariums. It is easy to use and comes in a compact size that is perfect for small spaces. The API brand is known for its high-quality aquatic products, and this water conditioner is no exception.