ResMed S9 and Airsense S10 Series Hypoallergenic Intake Disposable Filter 3-Pak

2 1/4 inches x 1 3/8 inches disposable fine particulate filter. These filters are not washable and are only compatible with the ResMed S9 and ResMed S10 generation CPAP and VPAP devices.

Hypoallergenic filters: 

• Compared to the standard pollen filters, the hypoallergenic filters are finer and stop a higher amount of dust particles.
• If you experience allergies or have pets, the hypoallergenic filters are a better option.

Pack of 3 filters included