I just bought two Champ PH2867XL filters for the Odyssey. They look well built and appear to be identical to ACDelco but with 99% efficiency (at some undisclosed micron level) and with a silicone ADBV. I suspect they can go 10k miles (two 5k OCIs) but I don't see any mileage claims on the boxes or on the rock auto site. The spreadsheet from @Bellavita indicates 99% at 20um and 15k miles but I don't know if that is current (he also indicates they have a metal tube but the ones I received are ecore). Is the current info available for these?