Polyphosphate Scale food - Box of 25 Kg

POLYPHOSPHATE CRYSTALS - CARTON 25 KG

Carton of polyphosphate crystals for filling cartridges for anti-lime and anti-corrosion action on domestic and industrial circuits.

It can fill about thirty 9-3/4 inch cartridges or 15 20-inch cartridges.
Polyphosphate is food for hard water from a borehole or municipal system.
Its purpose is to deposit a thin layer on all the pipeline and in appliances to heat the water, so that the limestone can no longer be encrusted.

Size : 15 mm on average
Made in Italy.