Polyphosphate filter 7″

Polyphosphate filter 7″ for reducing scale deposition of many compounds
•It can be placed in filter housings 7″ in the central water supply after a pre filter
•Reduces the scale deposition from pipes and devices such as washing machines, dishwashers etc
•If we want to drink water after polyphosphate filter, a carbon block filter should be placed in order to absord the polyphosphate’s remains