Thoroughly disinfects in about 3 minutes: Quickly and easily keep your breast pump and accessories clean Steam cleaning is the most efficient way to clean your breast pump and accessories (in addition to washing): Steam cleaning eliminates 99.9% of most common bacteria and germs Steam cleaning is simple: You just need a microwave and water Tough cleaning bags: Each bag can be used up to 20 times Also great for storing pump accessories: Keeps you organized