Decantus To Go Wine Aerator

Easy to use, simply hold the Decantus over your glass and pour your favourite tipple into the top reservoir. Watch the wine pour down through the aerator and out through the spout into your glass. It's as easy as that! Made from solid clear acrylic, the Decantus is nearly unbreakable, perfect for transporting around and using on-the-go. How does the Decantus Aerator work? The Bernoulli effect (first derived in 1738 by Swiss mathematician Daniel Bernoulli) states, the pressure in a stream of fluid is reduced as the speed of flow is increased. The reduced pressure caused by the velocity of the poured wine flowing past the twin, thin diagonal capillary tubes inside the Decantus pulls more oxygenated air into the wine itself. This does not upset the wine but makes it much friendlier to the entire human olfactory (smell/taste) system.