kitchenaid 5-speed blender rksb1570ic, 56-ounce, ice light blue color (renewed) kitchenaid the kitchenaid blender provides the ultimate blending performance to stir, chop, mix, puree and liquefy, with pulse 1-5 settings and crush ice mode. a robust motor, unique one-piece, bpa-free diamond pitcher, stainless steel blades and electronic controls combine to create a powerful vortex that is fast and thorough for exceptional blending results. additionally, intelli-speed motor control senses contents and maintains optimal speed to power through all ingredients.