Breas PowerShell with Extended Life Battery Module for Z1 & Z2 Series CPAP Machines

The Extended Life Battery with Powershell for the Z1 and Z2 is perfect for taking your Z1 or Z2 Travel CPAP machine whenever you like. It is perfect for those who dislike cords and the clutter they make and also perfect to have around in case of power outages as well. The Powershell is covered by a 1-year warranty.