I looked on the Kleenoil web site. Is your independent lab results posted? I looked and could not find them? I have seen the ones from Filtration Solutions. I run the FS 2500 on all our equipment and vehicles. We spend a lot of time doing research before picking the best and I feel that is exactly what we choose the very best by going with Filtration Solutions. Were is yours manufactured? FS is right here in the Great USA. One more question what is your filter made of……. . looks like a roll of toilet paper?