Automatically makes warm, formula bottles in seconds No measuring, no mixing, no fuss with patented mixing technology Mixes formula powder and water to perfect consistency without air bubbles Works with most formula brands and bottle sizes Easy to set-up and use Baby Brezza Formula Pro is a revolutionary way to automatically make warm, formula bottles in seconds. Works with all major brands of formula and sizes of bottles. Airtight Formula Powder Container Provides airtight storage for 700 grams of formula powder – enough for 20 8-ounce bottles! Works with most brands or types of formula. Please note that due to its consistency, Similac Alimentum formula cannot be used with Formula Pro. Removeable Water Tank Holds 50 ounces of water, and keeps it heated to near body temperature for the perfect bottle every time. The removable tank has a wide top opening, making it easy to fill and to clean. Easy To Use Control Panel Select the size bottle you want to make – 2, 4, 6, 8, or 10 ounces – and press start. Your bottle will be made in 30 seconds or less. Perfect Consistency Allows the formula powder and water to be mixed and dispensed to the perfect consistency with minimal air bubbles. Most bottles will be completely mixed and require no additional shaking