Prevent for Fountains keeps waterfalls and fountains clean and clear, controlling white-scale buildup, foam, stains, and unsightly water conditions without damaging surfaces. The formulation contains a special blend of clarifiers, designed to prevent debris build-up.
NOTE: Prevent for Fountains is not intended for use in water features containing fish or plants.
Treat once weekly for maintenance. For spring start-up or for dirty fountains, treat twice weekly for 2 weeks.