Designed to process large batches with a lightweight design that fits easily under most kitchen cabinets. Compatible with the Professional Series 300 and Professional Series 750 machines. Measurements on Container + Lid Every Vitamix container is clearly marked with ounce and cup measurements. Even the lid plug has a 2-ounce measurement line. Soft-Grip Handle Comfortable, soft-grip handle is easy to hold while pouring or using the tamper. Hot Soup The blades in the Vitamix container reach speeds fast enough to create friction heat, bringing cold ingredients to steaming hot in about six minutes. The Chefs Are In Join the Vitamix chefs and thousands of owners on our social pages to share recipes and get answers to your pressing culinary questions.