250G Refilling Polyphosphate Replacement For Washing Machine Dish Washer Filter

Water conditioning media for refilling washing machine/dishwasher filters. Protects dishwasher and other home appliances against scale build-up. Increases detergent efficiency up to 30%. Water conditioning media (Polyphosphate) changed phosphates into calcium phosphates which do not cause scale build-up. Packed in 250g bag (the equivalent of 3 re-fills). Should not be used for drinking water conditioning!