The Buon Vino Automatic Bottle Filler allows for quick and easy filling of wine bottles for the home winemaker. Our bottle filler is easily primed and is self-leveling and self-deactivating to help prevent accidental over-flow. The specially designed tapered tip cascades wine into the bottle. In order to fill additional bottles, you need simply remove the automatic filler from the first bottle and place it into the next, pushing down on the activation lever to continue the wine flow. Fills bottles within seconds. Automatic shutoff for that perfect fill everytime. No mess.