1/ Newest stylish carbon fiber 2/ Stretching 304 stainless steel hot and cold tanks 3/ External heater optional 4/ with RO QIDI items to choose: QIDI can supply more than 200 models of water dispenser.Free standing, table top, basic model, with storage cabinet, with sterlization cabinet, with refrigerator cabinet, white color, silver,black color, with VFD display,with VLED display and so on.YLR2- ...