This is the WineEasy Vacuum Press Kit which hooks up to your WineEasy Fermentor when ready to press. After draining some free-run, the pump is hooked up, creating a vacuum in an intermediate carboy, which will then start drawing wine from your Fermentor. This method of pressing is extremely gentle, and has no risk of over-extraction, as the maximum achievable pressure will be that of the atmosphere (~14 psi).
The Vacuum Press Kit can be used with any size WineEasy. As such, you will only need one Vacuum Press Kit, regardless of size or quantity of WineEasy Fermentors you may own!
On top of this product's use in pressing, the Vacuum Press Kit can also be used to degas wine!