Replacement lid seal sits on top of F&P SleepStyle series humidifier to protect the device from leaking. Must be in place for proper operation of SleepStyle device. Lid seal only, humidifier sold separately.
Lid seal is compatible with F&P SleepStyle series heated humidifier. Chamber seal should be replaced regularly if it appears damaged or worn or will not seal properly. Dishwasher safe and can be washed weekly on the top shelf of a dishwasher.