The Baby Brezza® One-Step™ Sterilizer Dryer Advanced. The most advanced way to sterilize and dry all brands of bottles, pump parts and accessories. Using natural steam, the One-Step™ Sterilizer Dryer Advanced kills 99.9% of the germs in your baby's bottles and automatically dries 33% faster (versus Baby Brezza One Step Sterilizer Dryer). The sterilizer includes a HEPA-filter, so the dryer uses clean air that's 99.9% free of germs. Bottles will remain sterile for up to 24 hours, when left in the unopened sterilizer. An easy-to-use LCD control panel allows you to select from 4 different functions: Sterilizer and Dryer, Sterilizer Only, Dryer Only or Storage. The modular mix & match configuration, use it 4 different ways to meet your needs, features two baskets and a unique tray, which will hold up to 8 bottles and 2 full pump part sets, plus accessories.