The AllPoints Foodservice Parts & Supplies 2802122 is a wine vacuum pump designed to preserve the freshness and flavor of your opened wine bottles. This efficient pump removes air from the bottle, preventing oxidation and extending the wine's shelf life. The set includes stoppers that create an airtight seal, ensuring your wine stays delicious for longer. Ideal for both home and professional use, this wine vacuum pump is a must-have accessory for wine enthusiasts looking to maintain the quality of their favorite vintages.