Universal ultrafine, disposable replacement filters are for use with all REMstar M Series CPAPs and BiPAPs, as well as for the Respironics SleepEasy Integrated CPAP Machine. Six (6) filters per order. Should be replaced every two (2) weeks.
- All M-Series REMstar Machines
- All System One Series REMstar Machines
- All SleepEasy CPAP models