Sterilizes Contents in 8 Minutes! The safest, fastest, easiest way to sterilize breast and bottle feeding equipment. * Just add 90ml of tap water and switch on. * Based on the hospital method, the intensive heat of the steam kills all household bacteria in just 8 minutes. * Enlarged capacity - takes 6 AVENT/standard bottles and accessories. * Specially designed rack for the ISIS Breast Pump. * Rack transforms into useful dishwasher basket for small items. * If not opened, keeps contents sterile for up to 3 hours. Microbiologically tested and approved. Excellent condition, no bottles included.