Honestly beyond Hengst having a good reputation and some nice ecotec engine cartridge anecdotes posted here, I can't tell much about the topic spin on. Looks like it uses a nitrile adbv where OEM uses silicone. Not sure why this would be the replacement for A01 alone, and not A02 too.
As I don't buy filters in bulk be curious to know individual unit price for the filter. Some might be interested in an efficiency rating too.
All that said, as long you're satisfied all that really matters.