Probably pretty close to that. I'm not certain that cummins not giving out any data means I can't trust the product, or that they have something to hide. You guys are more trusting than I am. I'm pretty skeptical of numbers printed on cardboard boxes anyway. Until I see spec's verified by independent 3rd party testing it s "claim". UD
Originally Posted By: goodtimes
At 100% efficiency most likely. There is a world out there aside from the full flow multi pass test results on filter boxes. ALL particles larger than 5 microns are caught if the pores are all smaller than 5 microns.
Originally Posted By: ZeeOSix
5 microns at what efficiency? Any filter will catch some level of 5 micron particles, but some much better than others.
Originally Posted By: UncleDave
Cummins makes its own media and filters and has the unique StrataPour Venturi that has an internal bypass using stacked discs that they claim scrubs down to 5 microns. No 45458-12 I can find anywhere, or iso codes, and can only find a video based claim of 5 microns. So its junk and they are liars then right ? UD