Vitamix 15899 1.5 Gallon XL Complete Blender ContainerThe XL container offers the largest blending capacity available. With its 1. 5 gallon capacity, you can prepare multiple servings at once, shortening prep times and improving speed of service. For use with the Vitamix XL only. 1. 5 Gallon Capacity With the largest true blending capacity in the industry, the XL container allows you to blend up to 24 servings in a single blend. Durable Materials Made of shatter proof polycarbonate and equipped with a