ExtraHygiene is a dishwasher feature that provides improved hygiene conditions during the wash cycle by heating the water to a higher temperature for an extended period of time. This feature is designed to remove up to 99.99% of bacteria and germs, making it ideal for households with young children, allergy sufferers or anywhere where a high level of hygiene is required. ExtraHygiene will ensure that your dishes are not only visually clean, but also hygienically safe.