his CPAP filter cover is compatible with all ResMed S9 therapy devices. It covers the CPAP Air Filter helping to keep your device clean and free from dust and airborne particles such as hair and dander. The filter cover is easy to fit and is an ideal solution if your original CPAP filter cover is lost or inoperative.
Easy to fit: straightforward to take off and put on when you need to change your air filter.
Cost-effective: the perfect low-cost solution if the original filter cover for your ResMed S9 device is lost or inoperative.
Type: Filter cover
Included in Package: Filter cover for S9 series devices