The Stratus 5 HEPA paper filter is located in the back of the unit. . The unit comes with one HEPA filter. This filter should be changed every 10,000 hours and in between patients.
The Stratus 5 HEPA Paper Filter comes in a case of 10.
Included in your package:
The Stratus 5 HEPA Paper Filter comes in a case of 10.
