Hi there. For the past year I’ve been practicing in a carpenters shop. There is sawdust everywhere and I always come home with it all over me and my equipment. I’m starting to get a bit concerned about how this could effect my equipment, specifically my amp which has a fan sucking this stuff in. Recently I’ve noticed my amp has been having problems, specifically with feedback (please see previous post) and I’m convinced it has something to do with this. Even though the rest of the band thinks I’m over reacting (probably). My question is firstly am I right to be concerned? Secondly does anyone have a solution? I’ve recently purchased a computer fan filter which I will try to attach somehow.