Water boiler 1). 220-240v/50hz/950w 2).Capacity: 8.8l 3).Single wall and double wall optional 4). #304 stainless steel wall with thickness of 0.5mm. 5).Highly efficient and energy-saving 6).Auto & resetable thermostat 7).High quality faucet for convenient use 8).Prevent over turn 9). Package: 4pcs/ctn carton size: 570x570x480mm 10).N.W.:10.5kgs g.W.:15kgs 11).Loading:720pcs/20gp 1600pcs/40hq 12).6.8l;10l;15l;20lcapacity is available.