This is the white filter for the REMstar Legacy Remstar Lite/Plus/Pro/Auto, Bipap Plus/Pro 2/Auto/Bipap ST machines from Phillips Respironics. These filters are compatible only with REMstar CPAPs and BiPAPs specifically noted in the previous statement and will not work with the M Series machines or System One devices.
Compatible with Respironics Legacy Devices
NOTE: This filter is incompatible with PR System One Machines/ M Series Machines.
Correct Way to Set Up a CPAP Device
Are these filters compatible with ResMed machines?
No, these are inended for use only with Respironics products.