EVERPURE EV979835-75 Scale Clean, 2.2 lb,For 5WFG5, 5WFH3

Scale Inhibitor, Active Ingredient Citric Acid, Cleaner Functions Reduces Scale, Container Size 2.2 lb, Container Type Canister, For Use With EV9797-20 Steamer Filter System, EV9797-21 Steamer Filter System, Form Powder, Mix Ratio 2.2 lb per 5 gal...