Stainless Steel Electric Parts Heat Pipes for Heating Boiler/Tank 220V 2500W Coil Heating Element for Boiled Water Bucket Specifications: Product Name: Racket Shaped Heating Element For Water BucketTube Material:304SUS/CopperThread Material:304SUS/CopperType: Straight Head /Bend HeadVoltage:220VPower: 2 Tube Diameter:10mmThread Diameter:M16Circle Diameter:220mmCentrel Distance:50-60mm(adjustable)Package Contents:1PCx heating pipe Instructions for use1 set up please use multimeter to measure the power. If there is not any subject after measured,then would be installed. lf there is no power, please contact with us to measure the power: Please note: Under the situation of insulation,the International common for the heater calories settle for allowance -10%~+5% you care about it, please are not making order. ) SHIPPING NOTICEAll applications from our store are registered site: 17track/en, PAYMENTVISA,Mastercard,WESTERN UNION,Maestro,Bank Transfer,QIVI WALLET,WebMoney,Boletol,PayPal WARRANTY SERVICEDelivery Time:Ship out inside 3-5working daysAll emails can be replied within 24 hours REFUND or RESENDIf items not received or damaged,please cooperate with us to take photographs when you achieve it, then present us the evidence,we will refund or resend a brand new one to you,thanks FEEDBACKAny questions please feel free contact with us earlier than you leaving a feedback,we will try the best that will assist you to remedy it Immediately.