With vacuum tumbler function, the marinating time can be cutted to about 30 min(depend on sort of meat) compare to traditional method need about 48 hours to soak and marinate.  MT150 is allow user to load about 60 ~ 75 L marinate product each batch, very useful entrance type of vacuum tumbler for butcher shop, restaurant, laboratory...etc.  All of Alpha Vac vacuum tumbler are equipped with 20 programs digital IP65 control panel with oil change indicate and motor indicator.