Protobrite Polycarb is a machine detergent, specially developed for use in automatic dosing cabinet glasswashers. This concentrated detergent formula is excellent at removing dirt deposits, grease, stains and tannins while being safe for use with all styles of plastic glassware. Protobrite Polycarb detergent leaves all plastic and polycarbonate looking clean and like new without causing damage and leading to costly replacements. Krystal Klear Polycarb is a machine rinse aid additive, specially developed for use in automatic dosing cabinet glasswashers. Ideal for use in all water hardness conditions. A specially developed non-ionic surfactant formula, safe for use with all styles of plastic and polycarbonate glasses. Promotes rapid drying on plastic and polycarbonate, better than standard glasswash rinse aids. Gives a crisp streak free shine and no aftertaste. This is suitable for all water conditions including very hard.