3B Medical Stratus 5 Replacement Inlet HEPA Paper Filter mask cushion Blue Gel Cushion provides exceptional

Blue Gel Cushion provides exceptional seal and comfort with a soft outer shell that conforms to the face while a thicker inner wall supports the mask and adds stability

5 Hours (Single Battery)

and is ideal for a comfortable and optimal CPAP experience

Compatible only with DreamWear Full Face masks

5=18 ml/2=24 ml/2

3B Medical Stratus 5 Replacement Inlet HEPA Paper Filter mask cushion Blue Gel Cushion provides exceptionalThe Stratus 5 HEPA Paper Filter is an internal filter that filters out superfine particles in the Stratus 5 Oxygen Concentrator's air flow. It must be in place at all times while the concentrator is in use. The HEPA filter is disposable. This replacement HEPA Paper Filter, from 3B Medical, is designed for use with all Stratus 5 Oxygen Concentrators.