CO-Z Ultrasonic Cleaner w Heater Timer, 2.6 gal Digital Sonic Cavitation Machine 10L. STRONG CLEANING POWER : 4 ultrasonic transducers with 240W total power combine with 250W of heating power to easily sanitize valuables and small items. The latest technologies provide advanced cavitation, rust removal, and more. THICKENED COMMERCIAL TANK : The heavy-duty 1.1mm stainless steel tank with 10L (2.6 Gal) volume easily endures years of heavy use. The integrated 11.8″×9.5″×5.9 cleaning basket keeps your gold and silver rings, jewelry, watches, glasses, gun parts, razors, carburetors, dentures, and retainers in place. CONVENIENT SETTINGS : Use 104-140? (40-60?) cleaning temperature range for optimal sanitation performance. Pre-set cleaning time options (1-30 minutes) provide a user-friendly experience. Performs best on small objects with flat surfaces and small holes, grooves, etc. DIGITAL CONTROL PANEL : Easily monitor the machine’s cleaning process through the LCD display with intuitive touch-button controls for the timer and temperature. Lower frequencies lead to better cleaning results but cause louder noises.