And make the dP vs flow only 3 PSI at 10 GPM with 12 cSt oil viscosity, lol.Nope, it will end up with 1 micron @ 99.9% efficiency, no cost-saving cardboard, silicone valve material, heavy-wall can, and so on .... and they'll cost $72/each. But hey, "it's cheap insurance", right ? Cheaper than an engine !