High vacuum pressure pump: by drawing out the air from the jug before blending, the Vac Q provides smoother textures, brighter colours and richer flavours to your blend. Easy assembly, Easy use: the Vac Q can be easily assembled, attached and removed from the lid with our Fresh and Furious, Q, and Bluicer range. To vac or not to vac: for certain recipes flavours will be greatly enhanced providing smoother green smoothies, creamier spreads, delicate dips and silkier Gazpacho soup. For milk based shakes, it's the air that's whipped through and trapped into the shake that gives us that light and bubbly texture that milkshakes are known for.