Brand:Isonic
D1800 is a compact ultrasonic jewelry cleaner. 0.23Qt tank size, true ultrasonic with 42K Hz frequency, AC110V 30W. A jewelry hanger is attached to the lid. Jewelry can be hung on it and retrieved easily afterward. An additional strainer is provided to put on the bottom of the ss. tank to prevent scratching of jewelry. Touch sensing control with 5-minute auto shutoff is very easy to use. It has beautiful white color with sapphire blue colored chrome plated trims. Work best with iSonic ultrasonic cleaning solution concentrate CSGJ01. A 8OZ bottle is included. Only half capful is needed for a tank of water. To remove silver tarnish, use iSonic ultrasonic silver tarnish remover CSST01. Water or general jewelry solutions will not remove tarnish. 5 international safety certifications including GS for Germany which has the toughest safety standard assure highest quality.