Hi James, I'm sorry to hear you are not happy with the product. You mentioned in an email that the large oring lost its shape and stretched out immediately and there was no way it was going back in its place. And you experienced the same with the larger 0-ring. You therefore replaced both with fuel resistant orings.
However, I don't understand what happened with your o-rings. They are fuel resistant o-rings and I did a test soaking the filter in gasoline for about 18 hours and had no problem with them at all as you can see in this video. Neither have I received any complaints from other customers and I've been selling them for some time now.
https://www.youtube.com/shorts/vg4kCnLcw1Y
The offer I emailed you to make you a happy customer still stands :-)