Aquascape® Prevent for Fountains is ideal for use with the Automatic Dosing System, and the treatment is specially formulated to prevent stains, scale, and unsightly water conditions in fountains, Pondless® waterfalls, and other water features that do not contain fish. Aquascape Automatic Dosing System water treatments are specially formulated and automatically added consistently throughout the day. Prevent for Fountains is also safe for birds and animals that may drink from the fountain. Each bag of treatment treats up to one full season. Aquascape is passionate about the products we produce, providing unique products, designs, and features that stand above the competition.