Replacement water chamber for the Fisher & Paykel SleepStyle™ 220 and 230 Series of humidified CPAP machines. This humidifier chamber (or tank) is designed to replace the chamber in Fisher & Paykel 220/230 machines only. Generally, humidifier chambers should be replaced every six months to ensure optimum performance.
This is the replacement chamber for the Fisher and Paykel SleepStyle 200 Series CPAP Machines: HC200 HC201 HC220 HC221 HC231 HC232 HC233 HC234 HC236 HC238 HC244
Remove the port covers before installing the chamber on the machine.