Brewgas Whizz Stick Stainless steel mixing/degassing stick A great time saving tool, stainless steel bar for easy cleaning and strength with moving paddles and a bung to fit a wine fermenter so you can use it in a wide variety of containers. Simply attach to a drill corded or cordless and effortlessly mix your beer, wine cider etc and then after fermentation simply and easily remove unwanted co2 from your wine so you taste the true flavour of your wine without any unwanted off flavours from gases. Easy to clean easy to use and long lasting quality product