Interesting in that this AZ STP S2808 is an M&HPuro made filter. That would be similar to the AZ STP anecdote posted here from the western part of the US awhile ago. I just looked at the S2808 in AZ last week, here it's still a fram filtration made filter similar to the orange can. Others like the 6607 are still Champ made. Have to keep checking locally as perhaps AZ is gradually moving all STPs to M&HPuro.
This one looks ok at 4k miles, louvers and all. For a value low end tier filter, looks to have gotten the job done.
Thanks for c&p.