The latest and greatest winesave PRO has everything that has made Winesave the premium wine preserver for almost a decade. It is made with 100% all-natural, high-quality, food-grade argon gas; protects up to 150 applications - the most in the market. Attractive canister design with unique weighted base. Ultra-repellant flexible hose dispenser. Returned to the iconic and easier-to-open cardboard box. Modernised messaging on the outside. ISO 9001 certified manufacturing. Refined patent-pending design.