The Mabis Legacy Series provides quality aneroid sphygmomanometers to healthcare professionals with demanding standards. Each unit features a comfortable-fitting, calibrated nylon cuff. The gauge is backed by a lifetime calibration warranty and will provide years of reliable service. The Latex-Free model includes a five-year inflation system warranty! All models are equipped with the Mabis deluxe air release valve. The entire unit stores in a zipered carrying case for easy portability.