Used but in good order, the filter shows next to no use and I’m fairly sure that it’s the original. I even removed the plastic film from the keypad and it wasn’t really usable with it on, so to be honest it could even be unused and have just sat for a while. Please see the pic I took of the filter. There are some very minor marks but nothing at all really. Again, please see pics. Any questions, please feel free to ask.