Product functions 1.Touching interface, enjoy your water with a press. 2.Intelligent voice guiding system. 3.Super high temperature with pressure design. 4.Fully boiled water, drink securely. 5.Continuous water out flowing, easy press and easy drink. Safety design 6.Anti inadvertently touching safety design innovative protection design, enhance the use of safety. 7.Water leaking circuit breaker, cutting off water automatically to avoid disasters. 8.New patent new solenoid valve through 100 thousand times testing, no blocking and overheating concern by separating water and electricity. Quality assurance 9.Medical level #316 stainless steel heating tank.Stainless steel heating tube, safer drinking. 10.Double protection with 2 thermostats: wako ( japanese brand ) 11. Hot water tank flame insulation , ul approved (the usa standard) 12.Disposable filter healthier drinking. 13.Quick changing design filter, make changing easier. Model no.ϼ?bd-3020 Type�hot / ambient Tank capacity�hot:5l ; ambient:3l Watt�hot :750w Power�110v, 60hz ; 220/240v , 50hz Dimension�28(w) x 51(d) x 55(h) cm Weight�18kg Filtration system� Three stage pre-filter water filtration 1st stage : 5u pp filter 2nd stage : cto carbon filter 3rd stage : uf hollow membrane Safety design� 1. Hot water safety lock design. 2. Water leaking circuit breaker, cutting off water automatically to avoid disasters. -