Ultrasonic Cleaner, ultrasonic, cleaner (1) Lowest back-repair rate (2) 3L,4L, ... 10L,22L,33L or more. Ultrasonic Cleaner, ultrasonic, cleaner(1) Lowest back-repair rate(2) Safe(3) 3L, ... 22L,33L and big ultrasonic cleaner equipment OEM.(4) 1 year warranty, 5-10 years useful time.(5) ... productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Ultrasonic Cleaner (Safe, 0.1% back-repair rate)