Well, it looks like I've found a winner here with Greasecar and friends.Looking over lots of posts and archives ,it looks like the idea of filtering the VO with a pool filter is a good way to go. I used to be a pool plumber so I will get to work looking for a good used small pool filter. I think a 12 volt pump will work o.k. I might want to do this in th field.Anyway a pool pump can pump 1000 gal. per hour, I dont need that much yet
Then I want to get a motorhome to convert.
Luvtoretire

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....luvtoretire