Prevent for Fountains XT

Aquascape Prevent for Fountains XT maintains fountain cleanliness and clarity, cutting down on maintenance needs. It comes in two sizes and is compatible with the Smart Pond Dosing System XT. This specialized blend of clarifiers clears and prevents debris, white-scale buildup, foam, and other water-borne stains in the fountain and on its rocks/gravel. Safe for birds and other animals, it must not be used in fountains with fish.