Z1/Z2 CPAP New Extended Life Battery AirSense 10 Machine For best results it is

For best results it is recommended that you replace this part every six months

or loss of CPAP pressure can cause discomfort and may even affect the health of your gums and teeth

and enables data input from spirometers and pulse oximeters

The spring-loaded lid opens automatically and stays open while placing your sleep therapy equipment into the chamber

and an easy-to-use graphic interface

Z1/Z2 CPAP New Extended Life Battery AirSense 10 Machine For best results it isZ1 and Z2 Travel CPAP Battery The Extended Life Battery is a rechargeable, lithium ion battery that integrates with the Z1 Z2 PowerShell to be the only fully integrated CPAP battery option in the US market. With twice the capacity of the original battery, the new battery gives twice the amount of time users can sleep soundly. If you love to travel then this is a must have product. Please Note: The Power shell sleeve next to the battery in the second