Air Filter

[snowman02]

Good day fellow TT'ers. I have one simple question, i have a twinair air filter in my 02 WR426, went to clean it this weekend with the filter kit that came with it, and the solvent cleaner is good, but the blue filter oil that came in the can was kinda muddy, like it has been trying to dry out. So my question is this what oil should i use to oil my air filter, i know i will not be using the twinair oil again seeing it doesn't last all that long.

Thank you Gent's

[WGP]

No-Toil ?