Safe bottle feeds: Scientifically proven to make a fresh feed safely*. The antibacterial filter is as effective as boiling water*, and the patented hot shot kills bacteria in formula* Accurate and easy: Integrated scales guarantee accurate formula measurement, so you can make a bottle feed from 4-11oz with easy one-touch selection Clump-free feeds: Separate powder and water spouts mean no scooping, counting, or clumping, and easy cleaning​ In-app support: Use the Tommee Tippee app on iOS or Android to access personalised feed tracking, set up guides and step by step product support for your Perfect Prep Pro machine​ Fresh feeds and filtered drinking water at the touch of a button: Works with your favourite formula and bottles for a perfect bottle temperature feed, every time. Perfect Prep Pro can also dispense just filtered water for you (or your baby) to drink