Ultrasonic Light Sterilization Soundproof Case is specially required from the users. It can reduce the sound emitted by Cavitation Effect during the process, and also be used as a light sterilization box. When used as a sound abating chamber, the whole process of sample crushing can be clearly observed by switching on the light. It can make sterilization by turning on the light and sterilization button. The chamber is one-shot injection molding. Its main material consists of ABS. Power supply 220V, Sterilization wavelength 253.7nm, Light-power 13W.