Private Preserve Wine Preserver is a wine preserver that uses inert gas to reduce oxidation to preserve open wines. Private Preserve, called the world's best wine saver, seals opened wine by creating a blanket of inert gases to block harmful oxidation and preserve flavor. Private Preserve Wine Preserver is a spray can of inert, safe, non-flammable, tasteless gases (nitrogen, carbon dioxide and argon). When sprayed into the wine bottle, Private Preserve is heavier than air and blankets the wine with a protective layer which blocks out the oxygen and saves the taste and bouquet of wine. The Private Preserve spray can saves up to 120 bottles of wine and is environmentally safe with no CFC's. According to the company, "Private Preserve is well suited to the preservation of port, sherry, single malts, single batch bourbons, old Cognac, sake, ultra-fine tequila, and in the kitchen, fine cooking oils and vinegar."
Private Preserve is the essential wine accessory, second only in importance to the corkscrew. Made in USA.