The L&R Quantrex Q140H Ultrasonic Cleaner is a high-quality equipment designed for use in jewelry, dental laboratories, and dentistry. It needs a little cleaning have used a few years 100%working order .Made in the United States by the reputable brand L&R, this ultrasonic cleaner comes with a timer, heat function, and drain feature for added convenience and efficiency. Perfect for healthcare and laboratory settings, this cleaner ensures thorough and effective cleaning of various items and surfaces, making it a valuable addition to any business or industrial setting. US SHIPPING ONLY.