Buy on Amazon : br br iSonic? Digital Ultrasonic Cleaner Model D3800A br br Digital Ultrasonic Cleaner Frequency 42000 Hz Power 35 W br Timer 180 280 380 480 90 seconds digital control br Stainless steel tank capacity 600 ml13 pint br Unit size 82x57x55 br Gross unit weight 26 lb Warranty 1 year