Accessories for Pro Advantage Sphygmomanometers. Available choices are a pocket gauge, cuffs and bladders, and inflation systems. Gauge features a black enamel finish. Cuff and bladder features a nylon cuff with marking system. Inflation system and a dip molded bladder. Inflation system features a nylon cuff with marking system, inflation bladder, filter protected bulb and valve. The pocket gauge has a lifetime calibration warranty. Latex-free.