Humidifier Chamber for Fisher & Paykel SleepStyle 600 Series

Replacement water chamber for the Fisher & Paykel SleepStyle™ 600 Series of humidified CPAP machines (HC604 and HC608). This humidifier chamber (or tank) is designed to replace the chamber in Fisher & Paykel SleepStyle™ 604 and 608 machines only. Generally, humidifier chambers should be replaced every six months to ensure optimum performance.