Dillon's CV-2001 Vibratory Case Cleaner is the largest in the industry. Its 12-1/2 quart bowl capacity will allow you to polish up to 1,300 .38/.357 or 550 .30-06 cases per hour. Not only is our capacity greater, but our motor is larger in horse power, internally cooled, thermally protected, and turns on precision ball bearings. This is no "hobby" machine!  The bowl and base are constructed of 7/32" thick injection molded high-strength polypropylene which is impact and abrasion resistant. All the electrical/electronic components of Dillon equipment are covered by a one-year warranty from date of purchase. This unit is designed for dry media only.  Use of water or wet media will void the warranty.