Replace your old or deteriorating earcup screen filters on your Bose A20 aviation headset. The inner screen foam filters on the Bose A20 tend to deteriorate and fall apart with use and age requiring replacement. This deterioration can damage the ear cup speaker and affect the noise-canceling performance of the headset requiring an expensive repair.

Breathe new life into your Bose A20 headset with these new parts. Replacing the filters will help protect the ear cup speakers from moisture damage and further enhance the noise-canceling performance of your headset. Don't forget to add the Bose A20 earcup inner foam.

In the Box:
- 2-piece set of earcup dome filter