The Elma Elmasonic E-Plus EP120H 3.4 gallon ultrasonic cleaner is a high-quality ultrasonic cleaning device manufactured by Elma in Germany. With a frequency of 37 kHz, this cleaner effectively removes contaminants and bacteria from surfaces using sound waves. Designed for use in various industries, including healthcare, lab, and dental, this ultrasonic cleaner offers efficient and powerful cleaning capabilities in a compact 3.4 gallon unit. The brand's reputation and the specific model ensure reliable and consistent results for a wide range of cleaning applications.