A:AnswerThere are lubricating sheets that you can run through the shredder periodically that will keep the shredder working at top performance. Thank you for asking about lubricating the shredder, Sam.
A:AnswerThere is a window in the tray, so when it's close to full that's when you pull it out and dump in a garbage can or garbage bag. It is best to ask the manufacturer about adding a plastic bag - I can't guarantee a correct answer, but I don't think it's a good idea it could get caught and ruin the machine.