Skip to main content

Reply to "Amsoil EAO vs PureONE"

Not at all.

I'm saying nominal and absolute mean nothing when performing a Beta rating test.

I can claim my filter is 1 micron absolute, it means nothing when not tested.

And where does the 50% come from? Are you assuming that nominal means 50%? Again, it means nothing in the face of the particle counts.
×
×
×
×