ebay purchase gone wrong! i stipulated 'manual' and they sent me electric.............from Russia!! so i chucked a sad, got paypal involved and ebay - got my refund ,,,about a hundred bucks and no one said anything about returns. that was 3 years ago. so it is as i received it; opened, saw it was powered and closed the box again. i presume it works....i have never used it. I'll sell it for a puny $100 , and you pay postage. This is the sort of machine that processes 50 lt of raw milk quick smart.