Kuuk Wine Aerator Pourer for Red & White Wine (6 Speed Settings) Pour and enjoy the perfect glass of wine in seconds! The patented technology Kuuk wine aerator allows you and your guests to fully appreciate any choice of wine with ease. Choose one of 6 aeration settings depending on the wines age, variety, or your personal preference. Let your wine breathe as your pour it - Aerating wine allows the more volatile, undesirable compounds to evaporate and leave only the most flavourful, aromatic elements. Features Umbrella Aeration technology - Kuuk wine aerator opens the wine at very first contact to provide the best possible tasting experience. Multi-step aeration process - After Umbrella Aeration your wine passes through 32 tiny holes in the staging area before the flow meter regulates.