About GemOro 1.2 Quart Ultrasonic Cleaner: Our attractive, European designed all black ultrasonic is constructed out of contoured durable ABS. With its ideal capacity of 1.2 quarts and low cost, this makes a great back-up ultrasonic. Features: Advanced digital control system (ADCS) Digital control timer Stainless steel 1.2-Quart sized tank High performance transducers Removable full size basket Evaporation resistant tight-close cover Uses water or combined water and household soap solution