05221 Phos Free - 2L/67-6 Oz Case Of 6

Reducing phosphate levels in pools is easy with Natural Chemistry's patented Phosfree? technology. Phosfree? is formulated from lanthanum (rare earth) compounds. When added to the skimmer, a thin coating of Phosfree? forms on the filter media. As pool water flows through the filter, phosphates are reduced to a very low level.

• Most effective way to remove phosphates prior to using a weekly maintenance product
• Works in the filter (no clouding of the pool water)
• Reduces phosphates down to near zero
• Reduces pool maintenance
• No Phosphates - No Problem