Vacuum-sealed foodstuffs stay fresh for longer. They are stored in the PerfectFresh zone in the fridge on a temporary basis. However, once vacuum sealed, fish and vegetables stay fresh for longer, without compromising on taste or quality. Vacuum sealing protects food against freezer burn, or contamination via smell or flavour. Not least of all, bread and rolls remain fresh for mush longer at room temperature once they have been vacuum sealed.