Refrigerated Centrifuge: Includes 3450 4300 rpm 4 position Swing Bucket Rotor runs good and gets cold. Cosmetically used. Works per manufacturer s specifications. Refrigeration functions as designed. Runs good and gets cold. Cosmetically a little beat up ** Please reference item #211015-12374-06 when contacting us about this listing. Return Policy Items are sold as-is as described and pictured. Most items come with a 7 day option to return and a 30 day limited parts warranty. Feel free to call before you buy. 888-649-6497