The Vinturi wine aerator is a 6"-tall device that looks a little like a funnel and is meant to speed up the process of decanting. To use it, pour wine through the Vinturi into your glass, and watch the device take advantage of Bernoulli's Principal, which states that as the speed of a fluid increases, the pressure within it decreases.
Some of questions is answer on this guide :
https://advancedmixology.com/blogs/art-of-mixology/best-wine-aerator .
Some questions that you need to know is
Which wines do not need aeration?
At what temperature is it best to aerate the wine?