NO LONGER AVAILABLE – replaced with Polyphosphate Scale Inhibitor Granules 1kg bag – see this product listed below
Slow dissolve Polyphosphate scale inhibitor media sold per Kg.
100% polyphosphate granules are idea for reducing and inhibit scale build up caused by hard water and Calcium.
The average ball size is 5mm and the granules are very slow dissolving making polyphosphate a very economical media to use to protect hot water systems, catering equipment etc..
The polyphosphate is food grade and safe for drinking water applications.
Polyphosphate can be combined with carbon if required.
We sell a range of empty filter cartridges that the polyphosphate can be used in.
Loose or bulk Polyphosphate Sold by the Kg