Aqua Medic Demineralisation resin is a special ion resin for the use in the Aqua Medic Demineralisation filter for reverse osmosis units. The Aqua Medic RO-reisn helps by reducing the growth of diatom. Used to remove the last remaining pollutants from RO water, by using ion exchange resin as the final stage on a reverse osmosis unit. It reduces the growth of diatom, if silicate levels in tap water are too high.Application:Mixed bed demineralizer for the removal of silicate, nitrate and other ions from osmosis water. The resin is placed in designated cartridges (e.g. Aqua Medic demineralizing filters, Aqua Medic Platinum Line Plus) after the reverse osmosis units. Depending on the residual salt content and flow rate, the osmosis water is cleared of remaining ions.Disposable resin. If the conductivity of the desalted osmosis water begins to rise, the resin must be replaced. Not rechargeable.Ingredients:Styrene-divinylbenzene copolymer with trialkylammonium groups in OH formStyrene-diviny