hot water boiler for hotel CE/GS/LFGB/RoHS with variable thermostats for temp options double over heat protection hot water boiler for hotel Product Features:1.Available capacities :6.8L ,8.8L 15L,20L.2.stainless steel material3.double wall to save energy to keep the liquid hot.4.with stainless steel tea pot to make hot tea ,with built in tea filter5.dispense hot water and hot teaProduct Show: