Ultrasonic Cleaner With Heater And Timer, 2.6 Gal Digital Sonic Cavitation Machine, 240W 10L Stainless Steel Jewelry Cleaner For Professional Tool Watch Glasses Retainer Denture Coin Cleaning. 240 : This industrial ultrasonic cleaner uses 240W of power to fill its 2.6 gallon basin with cavitation bubbles, using the force of their tiny implosions to thoroughly […]