Features: 1. Recirculated atmosphere depurative system that absorbing unhealthy volatilization gas. 2. Anhydrous heating elem KD-TS3D1 body is spray coated with APS engineering plastic,high-intensity,anticorrision,fluent line,elegent appearance,easy to clean20 sets of programmed procedures,broad screen finger-touched LCD.with man-machine dialogue,promt identifying can be made in abnormal ...