For years I have used a brake bleeder to degas my wines. Fortunately, my brake bleeder broke a few weeks ago and I bought what turned out to be a new Invacare pump off EBAY. I am using it to degas a pineapple wine that has to be the gassiest wine I have ever made! It has taken a long time to degas this one, but the pump has been pure joy to use. It is quiet, oil-less so there are no fumes and, best of all, no work is involved. My thanks to all of you for sharing your knowledge. You have made wine-making an even more enjoyable hobby.