Removes phosphates, Natural formula, Safe for swimming
SPARKLE PHOS is a concentrated dual-action treatment for pool water. Just one application removes phosphates and clarifies water. Phosphates are essential nutrients for algae and can enter the water from rain, fertilizer, sunscreen, etc. It can also be used as an intensive treatment to quickly correct more severe problems. SPARKLE PHOS is used to clarify pool water and eliminate phosphates. Leaves water sparkling clear in just 12 hours.