On Mon, 26 Nov 2007 01:58:51 -0500, "MCE" wrote:

I have a Cessna 150 that I've been auto-fueling for 18 months now. I
purchased a "Mr Funnel F3" well... funnel...from Aircraft Spruce. It has a
good wire mesh screen for keeping water and crud out.

Even more important, its screen keeps water out. Friend of mine tried to fill
his Volksplane from a drum of last year's gas; the funnel filled up and refused
to pass anything through. Turns out the drum had a lot of water in it....

Ron Wanttaja