These HypoAllergenic Disposable Filters are made of non-woven acrylic and polypropylene fibers with a polypropylene carrier. The combination of materials helps block even the very finest of particles. They are original ResMed branded filters compatible with all S9, AirSense 10, AirStart 10 & AirCurve 10 CPAP and BiLevel machines.
Included in your package:
- 12X Filters