Ion exchange resins can become polluted or contaminated with suspended solids slime bacteria and numerous organic or microbiological matters over a time period. Fouling of the resin by iron and organic build up cannot be removed by normal regeneration procedures and can cause gradual performance losses. Our Food grade resin cleaner is especially designed to remove bound iron from iron fouled resins and prevent accumulation of fouling conditions to extend the resin life significantly. It will ensure optimum exchange capacity and also keep the softener components clean when used on a regular basis.