Is this an oddball filter that WIX decided not to manufacture themselves, but instead source from other manufacturers? Most of the companies outsource some of their filters.
Your two filters above came from two different manufacturers or are from two different runs. There are many subtle differences in the two filters. They would make a good game of "spot the differences", LOL.
It's VERY sad for us old timers to see once trusted, solid companies change like this. WIX used to have a huge diversity of filters used and trusted for agriculture, big trucking, industry, etc.. I don't trust them anymore.