Part # 4240l Frequency 40 khz Ultrasonic power 240w Capacity 11l Time control 1-30 minutes Net weight 6.9kg Tank dimensions 300 x 240 x 150 mm (l*w*h) Packaging size 412 x 357 x 380 mm (l*w*h) Power ac 220-240v, 50/60 hz Power ac 110-120v, 50/60 hz Packing: 1pcs/ctn Heating power 300w