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Bulk polyphosphate salt quartz crystals that dissolve in water and coat elements such as iron, calcium, magnesium, etc. They protect against the formation of scale in pumps, washing machine resistors, and other metal parts.
They are placed in washing machine filters and central supply devices to protect all household installations from scale.
The crystalline quartz can be used in a washing machine filter.
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.