This vacuum pump is a great ally to keep the wine in the best conditions for as long as possible.
Once the bottle is opened, you can even double the shelf life of the wines.
By extracting the air from the interior, the oxidation process that is responsible for the deterioration of the wine is delayed.
This means that it is preserved for much longer and remains unalterable in terms of taste, smell and properties.
To extract the oxygen from the inside of the bottles it is only necessary to place one of the caps and pump a couple of times with the vacuum pump.
Includes two caps with a valve so you can keep two bottles at the same time.
The stoppers have markings to record the date the wine was opened. This way you will know how long the bottle has been in the refrigerator.