High End's website wasn't much help, but maybe you guys can help. I've got a F-100 fogger that will heat up but emits little to no fog. I believe that it might just be a clogged tube somewhere but I'm not sure. Is there a way to clean these things? Or will I just have to get a replacement part? I'd appreciate any quick feedback you have as I need the fogger for a show that opened... well.... yesterday. Thanks.