GMCL4BStainless steel kettle body with brazed heating elementMounting for Otter control systemAdvantages:rapid response time of control systemnegligible scale build-up,Website:http://www.sunnyheater-sana.com,as element not immersed in watercompact design,Nickel-free version available, custom-designed dish design possible,100-240V/up to 2000W,volume:1.2Lspecial design on request