The HME is an inline humidification solution unit for use with the Z1 or Z2 CPAP. It is a waterless humidification that requires no additional power and takes up very little space. A great alternative to large humidifiers.
Note: Human Design Medical HMEs are certified for 7 days of use but environmental conditions may affect your experience. If you are using an HME and feel that it is no longer working it is recommend that you switch to a new one.
HMEs will not work with masks that have a short tube extended from the mask frame. It must be connected to a mask elbow.