Dust in my BJ screen

[Guest cstmx_ryder]

Has anyone w/ a BJ experienced dust or particles in their BJ screen? This is my second BJ due to replacement, and I just notice a few weeks ago that when using my BJ in the daylight, I can see dust particle IN my screen. My first BJ didn't have this problem, does anyone have any suggestions on how to get that out or off my screen? Any help will be appreciated.....Thanks