... .Both for adult and child 2.LCD screen FEATURES:1,Automatic paunch flusher from pump(vacuum pump) and control tube road ... classification of the protection electric shock,it is the Ⅰ equipments B type application part, Circulate mode for continuous circulate,IPX0,is ... time;8,Pass in and out time: ≤30s/every time. AUTOMATIC PAUNCH FLUSHER(QZD ...