Vinolase PCL5 W is a granular pectolytic enzymatic adjuvant with secondary macerative activity for the extraction of all the components of red grapes. Thanks to the pectolytic and hemicellulosic activity it disrupts the cell wall of the skin, allowing the diffusion of tannins and anthocyanins, moreover it allows a greater release of flower must, of terpenes, improves filtration by avoiding the use of traditional clarifiers