We all know about the oil filter shortages recently. Because of that, I started using ecoguard filters. They are built just like OEM housings and cartridges, which I confirmed by disassembling and checking with a micrometer. These and OEM filters could actually be reused if the cartridge were swapped. What I’m trying to find is the cartridge by itself, and while I’m pretty good at searching, I’m not as good as others may be. Is anyone willing to help find generic cartridge number 060521154? Pic below. I don’t mind buying bulk if that’s all that’s available, and I’d end up reselling some of them to anyone here at no profit.