earlytimz wrote on 05/16/10 at 10:06:32:Good point, Gort.
I failed to mention that I oiled mine w/ WD-40. Sure, not as effective filtering as the sticky filter oil, but the same concept when it comes to washing it. You can't expect to get the "best" in filtration with something like this, but it breathes good and catches the bigger contaminants. Avoid those dust storms!!!
WD40, I used to use PB Blaster on my 4-wheeler and dirt bike filters. Seemed to work pretty good. Not sure of any long term problems but I have enough of it in my building. I may have to try wd.