| Watts (FI-M-PHOS) Othro Polyphosphate Media 1 Lb |
 Ortho/Polyphosphate concentrate used for potable and industrial water treatment. Polyphosphate manages red water, inhibits rust and scale deposits from water lines, and provides protection against corrosion or pitting. Polyphosphate has remarkably high purity, clarity and stability. This formula should be applied by using a chemical metering pump; dosage rates can be determined by contacting Pro Products Price: 17.58 |