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

WARNING
This product can expose you to chemicals including lead, which is known to the State of California to cause cancer. For more information go to www.P65Warning.ca.gov