THE ACA NORTH AMERICAN ELECTRIC AF-VP300 PORTABLE VACUUM MACHINE, WHETHER IT'S A DRINK, SOY MILK, MILK SHAKES, BABY FOOD, ETC., IS MORE EFFICIENT, THE VACUUM IS REALLY FRESH, AND 570 MLS CARRY NUTRIENTS AROUND, START A HEALTHY LIFE, SWEET DAY! VACUUM-PRODUCED BEVERAGES HAVE A VERY DELICATE SENSE OF SILKY TASTE AND ARE THICKER AND MORE OXIDIZED, AND ARE ABSOLUTELY DIFFERENT FROM THOSE PRODUCED BY ORDINARY MACHINES. IF ANY REMAINING FRUIT IS PRODUCED, IT IS PLACED IN A PACKED VACUUM BAG, AND THE BAG IS PLACED IN A FLAT PLACE, POINTING THE VACUUM HEAD AT THE BLUE CIRCLE PATTERN OF THE BAG, AND THE KEY IS PRESSED TO EXTRACT THE AIR IN AN INSTANT AND BECOMES A VACUUM PACKAGE. BACTERIA AND OXIDATION CAN BE AVOIDED, AND IT IS EASY TO STORE AND CARRY OUT。