Phosphorus Control Products


We sell two water technology products:  Neo WaterFX300 (formerly RE300) and Neo WaterFX100 (formerly RE100).

Both Neo WaterFX300 (formerly RE300) and Neo WaterFX100 (formerly RE100) are lanthanide salt solutions containing cerium chloride (CeCl3) and Lanthanum Chloride (LaCl3) as active ingredients. These lanthanide element compounds have been used in over 50 water treatment facilities in more than 12 states, including Wisconsin, Virginia, Pennsylvania, New York, Minnesota, Vermont, Ohio, Illinois, Wisconsin, Indiana, Texas, and Washington.

Here are some technical characteristics of our products:

  • Product:  Lanthanide salt solution
  • Active Ingredient:  Cerium chloride (CeCl3) and Lanthanum chloride (LaCl3).
  • HMIS Ratings:
    • Health: 1
    • Flammability: 0
    • Reactivity: 0

Product Data Sheets and Safety Data Sheets can be seen here:

Results from the use of our products in specific facilities can be seen here:


Features and benefits of NeoWaterFX300 and NeoWaterFX100 can be seen here.

Why Lanthanides?

As natural lanthanide elements, Cerium and Lanthanum are plentiful in the Earth’s crust.  They are produced by hundreds of companies and have robust and secure supply lines.

What makes them so extraordinarily effective in removing phosphorus from water? It all starts at the atomic level…

Is Neo WaterFX Right for You?