I'm almost done with my little PCV bubbler/catch can. Mine will be able to draw in water vapor along with any other PCV gasses. I'll fill it halfway with water, and let it do its work.
It serves to condense all the crud as well........and.........it works in the winter time too. When the water freezes, the gasses will still be able to come through those holes on the upper half, and the ice will help condense the heavy oils. Then, in short order, the ice will melt from being hit with the warm gasses and the engine heat.
