The Ascent X Series is Vitamix's premium blender line. Its reimagined design combines an intuitive touch interface with a sophisticated, timeless look that feels at home in any home. It's enhanced by customer feedback and updated for the modern kitchen. Ascent X5 features a 48-ounce container, an automatic Self-Cleaning Program, and ten blending programs (smoothies, frozen desserts, soups, frozen cocktails, dips & spreads, smoothie bowl, frappe, nut butters, non-dairy milks, and spice grinding). Add Self-detect containers and attachments to build a customized blending system designed to fit your needs.