Today got my first service done on our van. I asked that they save my oil filter so I could see how dirty or clean it was. When I went to pay they had my filter in a plastic bag. Filter was not what I was expecting, it was not a spin on type replacement filter. It looked more like an inline fuel filter but obviously used for oil. Filter insert I was given was about 2 inches in diameter and about 5 inches long. The filter paper or whatever material was totally exposed. Is this what a Pacifica oil filter looks like or did mechanic just grab something from the trash?