Productdetails

This ultrasonic cleaner is designed to clean jewelry, watches, eyewear, make up brushes, dentures, retainers and small instruments & small metal parts. Features: Stainless steel tank (scratches on bottom from prev washed jewelry) 3 minute auto shut off ultrasonic frequency 42,000 Hz detachable power cord 2 plastic accessories Generates ultrasound, which is transmitted into the liquid and generates millions of microscopic air bubbles, which collapse and suck off debris and penetrate into small crevices and deep holes to clean the items inside and out. Chemical solutions are not necessary and purified or distilled water has the same cleaning effect as regular tapwater for ultrasonic cleaning and is sufficient. When cleaning silver or copper items where oxidation has darkened the items, special solutions for ultra sonic cleaners may be needed. Unit has scratches *do not clean pearls or any colored or fissure filled stones or any jewelry with loose stones. Used 10 x’s & still like new