SleepStyle 600 CPAP Series ThermoSmart Breathing Tube - 900HC522

ThermoSmart Heated Tubing maintains appropriate humidity levels throughout therapy, and because the tubing is heated, you don't have to worry about room temperature or rainout interfering with your therapy.

This ThermoSmart Tubing is only compatible with Fisher & Paykel's SleepStyle 600 Series CPAP Machines, including the SleepStyle 604 and SleepStyle 608.