To make must clarification processes faster, AEB dedicated to the production of preparations with a high Pectinlyasic (PL) activity, able to attack pectic chains from inside and rapidly depleting them. The utilization of Endozym Active during must clarification, enables to shorten settling times, to increase yields in must or in free run juice and to obtain more compact deposits. The combination of the pectinlyasic and polygalacturonasic activities contained in Endozym Active is moreover indicated for the treatment of wines difficult to clarify.