120?????????????????????????????????????????? : This industrial ultrasonic cleaner uses 120W of power to fill its 0.8 gallon basin with cavitation bubbles, using the force of their tiny implosions to thoroughly and professionally clean even small and intricate surfaces; up to 100W of heating allows even more powerful action. ????????????????????????????? : Enjoy professional quality cleaning from the comfort of your own kitchen or lab; cleaning deeply without any harmful chemicals or radiation, our compact sonic cleaner quickly removes rust, tarnish, cooked-on carbon, and other stains from jewelry, utensils, children’s toys, glasses, retainers, and more! ????????????????????? : Fill the tank with water and any needful cleanser, place your items in the basket, set the temp between 68 and 140 F and the timer from 1 to 30 minutes on the intuitive digital control panel, and press the power button; this portable ultrasonic cleaner’s 40kHz cavitation will start, and your object will be clean in minutes. ??????????????????? : This ultrasonic washing machine uses 304 stainless steel for the inner basket and tank to withstand years of continual use with or without cleaning solutions; non skid rubber feet anchor it safely during use while inset handles keep it easy to carry from place to place; and two built in fuses protect against power surges for even greater longevity.