Yuwell BiLevel air filter (1 pcs)

The Yuwell BiLevel air filter is compatible with YH-820, YH-825, and YH-830 devices and is designed to hold smaller particles, bacteria, etc. Frequent changes of the Yuwell air filter on CPAP & BiLevel devices can have incredibly positive effects on the quality of sleep as well as on the overall health of your lungs.

It is recommended to wash once a week and replace it once a month.

Available in a package of 1 piece.