AirSense 10, AirCurve 10, and S9 Hypoallergenic Filters by ResMed (2 Pack) is backordered and will ship as soon as it is back in stock.
Disposable White HypoAllergenic Fiber Filters for ResMed S9 and Airsense 10 series of CPAPs and Aircurve VPAPs.
These HEPA style filters replace # 36855, 36856, 36858.
Approximate Size 2 1/8" x 1 1/2". White in color. Non-latex construction.