The Z1™ HME is an inline humidification solution unit for use with the Z1 CPAP or APAP travel unit. It is a small and waterless humidification that requires no additional power. The HME works by capturing exhaled moisture and returns it to you when needed.
This HME filter is compatible with the Respironics Dreamstation Go travel unit.
Disposable HMEs are certified for 7 days of use, however, environmental conditions may also affect your experience.