... keep warm 4.With CE CB GS and SASO Water Boiler (With CE ,CB, TUV Approvals)ModelCapactiyVoltageWattsWeightPackgingENW-100S10L220V ... DESCRIPTION1.Stainless steel housing2.Single layer3.Internal water gauge4.High quality tap for convenient operation6.ON/OFF switch7.Keep warm ... &resetable thermostat11.For boiling healthy water12.For these styles we can do 10L,15L,20L,22L Catering water boiler for tea