Shower funnel speeds aeration when decanting wine. Separate strainer component filters out sediment. When wine is poured into a decanter through this unique funnel, it creates a "shower," which allows the wine to absorb more oxygen (aeration) in a shorter time. Aeration improves the flavor and bouquet of red wines prior to serving and is recommended by wine experts. Poured through the shower funnel, wine can be served immediately after decanting.