The Ninja BL810 Ultima Blender+ offers professional blade speed and performance to help create chef-inspired results at home! Total Crushing blades breakdown ice, whole fruits and vegetables while the High Speed Cyclonic blades puree foods into a smooth and creamy state! Pro Variable Speed offers everything from gentle blending to total crushing to nutrient and vitamin extraction. With Nutri Ninja cups, create delicious, personalized smoothies for on the go with convenient Sip and Seal lids. All parts are BPA free and dishwasher safe. Dual Stage Blending is Ninjaa s patent pending gear system which offers high torque Total Crushing technology AND high speed cyclonic blending in one jar to crush down ingredients and then liquefy them. The unique technology allows the two sets of blades to rotate at different speeds in order to first crush the larger ingredients and then quickly liquefy the small chunks. Total Crushing blades pulverize and crush through ice, whole fruits and vegetables in seconds. High speed cyclonic blades then puree the ingredients into a smooth, grit-free consistency. Pro Variable Speed features a 10 speed variable dial as well as a powerful pulse up to 24,000 RPMs! This expansive speed range offers everything from gentle blending to total crushing to Nutrient & Vitamin Extraction. Accessories include 72 oz pitcher, Pitcher lid w/ locking handle, top blades (removable), Single serve cup, single serve lid, single serve blade. This item is manufacturer refurbished and comes with a 30-day Manufacturer's Warranty. This means that this is a used item that has been professionally restored to working order by the manufacturer or a manufacturer-approved vendor. The product will likely show signs of use, such as scratches and scuffs, but has been inspected and repaired to meet strict manufacturer specifications and is in the original working condition. This item may or may not be in the original packaging.