Fisher & Paykel Opus 360 Nasal Pillow CPAP Mask with Headgear Gel Cushion They are a great alternative

They are a great alternative for those who want more battery life for their lightweight portable

Experience secure mask fit and enhanced comfort for better therapy compliance

These include alarms for low battery

The pillow can be easily added or detached from the assembly using the top and bottom clips

Fisher & Paykel Opus 360 Nasal Pillow CPAP Mask with Headgear Gel Cushion They are a great alternativeThe redesigned Fisher & Paykel Opus 360 CPAP Nasal Pillows with Headgear provide a whole new level of comfort through the unique design of the nasal pillows system and headgear combination. The nasal pillows of this CPAP nasal interface have been refined to offer greater mobility and flexibility. The frame and headgear have also been revised to give a better side sleeping experience, as well as a facially contoured design for a more comfortable fit.