Hoses and accessories include an assortment of 30.5 cm, 61 cm, 91.4 cm, and 183 cm (12 in, 24 in, 36 in, and 72 in) tubing. These vinyl interconnection hoses feature special one-way valves at each end to help prevent accidental system draining. It also includes a variety of accessories that are necessary for the usage of the trainer. Among them, there is a 1L water pitcher (model 52220), a magnetic thermometer (model 87244), and a vaccuum breaker (model 87448). All of the components are gathered in a big white box (model 52366).