Now with digital touch pad controls. SweepZone technology provides more effective ultrasonic cleaning by eliminating hot spots and weak areas. Holds 2 small cassettes. 1.25 gallon (4-liter) tank size offers incredible flexibility for the office. Allows for simultaneous use of beakers and baskets. Accepts Constructed of stainless steel housing that is corrosion resistant and long lasting. 5 preset timer settings. Tank Dimensions: 4"x 6"x 11.75" Overall Dimensions: 8.25"x7"x 12.5" Tank Capacity 4.25 Qt Weight 12 lbs.