Respironics Ultrafine CPAP filter for M Series and PR System One. OEM Part number 1029331 without tab 12-pack

Product Review

Compatible: CPAP air filters for any of your CPAP Machines from Philips Respironics M Series, PR System One Series and SleepEasy Machine.

✔️1 3/4”long x 1”wide x 3/8”high
✔️【Compatible】CPAP air filters for any of your CPAP Machines from Philips Respironics M Series, PR System One Series and SleepEasy Machine.
✔️【Safe Material】Sterile sponge that does not fade & does not slag provides a better experience.
✔️【Simple operation】All we have to do is open the filter cotton port of the Philips ventilator and replace the filter that is no longer able to filter properly.
✔️【Customer service】If you have any questions, please feel free to contact us.