This product effectively cleans and clarifies fountains and fountain water to keep water features clean and clear while significantly reducing maintenance and issues with water quality. This special formulation is ideal for water features with standing water, including container water gardens and other features containing fish or plants. This easy-to-use water treatment contains a fast-acting flocculent and phosphate binder to help clump and clear suspended debris. It also safely prevents and eliminates foam. The easy-to-use pump top accurately measures 100 gallons of treatment per pump. It is safe for fish, plants, pets, and wildlife.