O.of.e means nothing. If it says c.of e say uk it doesn't mean the part was not made in China or elsewhere and packaged in another country like uk. Got some many filters in the other day. Genuine Mann box says c of e Tunisia and the filter inside said made in Germany. Just like adverts saying UK sourced parts were and yes come from UK suppliers but product made elsewhere. It really needs to have country of manufacturer on packaging I think

