MIXTEC Heavy Duty Professional Blender, 3HP (2230W), 64 Oz, Up to 38,000 rpm Speed Titanium alloy steel blades resist for erosion and acids Variable speed with pulse control, easy to handle a wide range of food The metal to metal drive coupling system, more durable to use motor over-heat auto cut off setting and automatic overcurrent protection setting ETL Certified. FDA certified BPA-Free container. 7 year warranty on motor, 1 year on container and blade assembly