PM2.5 cabin filter, wrong filter fitted at service?

[scoobeesnac]

Do you have a photo of the top of the filter when you pull it out?

Car is currently with the dealer but this is the bottom (same as top)

 

[fred12345]

Car is currently with the dealer but this is the bottom (same as top)

I was asking because from memory, pollen filter had a bit of dark grey layer on top ...
EDIT: found the video of it but it's quite old so might look different now