As a busy mum who seems to spend far too much time in the supermarket, the idea of a device that can keep fruit and veggies fresher for longer sounds like an absolutely brilliant buy. Imagine my delight then, when I was sent a fridge purifier that claims to be able to do just that. The Vitesy Shelfy Smart Refrigerator Device works some scientific magic to help fresh food last twice and long and I am absolutely here for it. According to the Vitesy website, "The Shelfy is a fridge purifier that