Good morning -

I have a smoke purifier and last night during one of my laser jobs, I noticed it started beeping at me. I figured this was potentially due to a dirty filter. After the job, I could not see anything blocking the hose from the smoke purifier end and the filter should still have plenty of use still in it. Today I will check the outlet from the laser side. I recently got this, and I have probably a run cumulative time of an hour at most. Has anyone figured out a simple, safe way to clean the top filter for continued use? I don't think I am really at a point of needing to replace it yet.