600W ULTRASONIC CAVITATION: This industrial ultrasonic cleaner uses 600W of power to fill its 7.9 gallon basin with cavitation bubbles, using the force of their tiny implosions to thoroughly and professionally clean even small and intricate surfaces; up to 500W of heating allows even more powerful action. WIDE APPLICATION: Enjoy professional quality cleaning from the comfort of your own kitchen or lab; cleaning deeply without any harmful chemicals or radiation, our extra large 30L sonic cleaner quickly removes rust, tarnish, cooked-on carbon, and other stains from automotive parts, home improvement tools and drill bits, jewelry, utensils, children’s toys, glasses, and more! EASY AS CAN BE: Fill the tank with water and any needful cleanser, place your items in the basket, set the temp between 68 and 176 F and the timer from 1 to 30 minutes on the control panel, and press the power button; this portable ultrasonic cleaner’s 40kHz cavitation will start, and your object will be clean in minutes. MADE TO LAST: Stainless steel inside and out, this ultrasonic washing machine uses 304 banding for the inner basket and tank to withstand years of continual use with or without cleaning solutions and 201 banding to keep its outer surfaces stronger and resist wear and tear; non-skid rubber feet anchor it safely during use while inset handles keep it easy to carry from place to place; and a built-in fuse protects against power surges for even greater longevity.