220V/380V Submersible Electric Heating Pipe Double U Fully Sealed Water Heater Element 3KW/4KW 201SUS for Pool Heaters/Bucket Specifications: Product Name: Fully Sealed Submersible heating tubeApplication: for bucket/bath barrel,swimming pool,fish ponds,ect: Double UMaterial: 201SUS + water-resistant silicone wireVoltage: 220V/380VWattage: 3KW/4KWTube Length: 340mm/390mmTube Diamter: 12mmWire Length: 1/3MPackage:1PC x heating tube Notice: The traditional leakage protection plug we offered is AU/CN standard. If the plug isn't your nation plug standard. Kindly ask you buy an adapter on your local. 01/ Application:For water heaters resembling small pool/water tank/buckets ect you would like heating properly water or floor water, please touch with us and purchase the heaters that particular for use/How to make your mind up the heating pipe?Voltage: lf the power is 220V,then choose 220V heating pipe, if the power is380V, prefer 380v heating pipe: On-Demand selection bigger the power, the speedier the heating speed.(But please make sure the water is event the scale of the heating pipe,the energy that the house line and and switch can withstand/Kindly reminder:For crimson copper heating tube floor color will develop to be darker after use, It&;s theoxide movie of the steel surface&;s a standard heating pipe isn't a piece of artifact,it is steady for slight blemishes/selection of line length:Silica gel copper cored wire&;s water-resistant and hot temperature resistance, the wire length could be culture in retaining with clients request. Instructions for use1 set up please use multimeter to measure the power. If there is no challenge after measured,then could be installed. lf there is not any power, please touch with us to measure the power: Pleasenote: Under the location of insulation,the International normal for the heater calories accept allowance -10%~+5% you care about it, please do not make order. )3 calories up, heat pipe heating zone must be installed the water, strictly restrict dry burning. SHIPPING NOTICEAll functions from our shop 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 is probably responded inside 24 hours REFUND or RESENDIf items now not received or damaged,please cooperate with us to take images when you get preserve of it, then present us the evidence,we will refund or resend a brand new one to you,thanks FEEDBACKAny questions please be at liberty touch with us before you leaving a feedback,we will try the best that can assist you remedy it Immediately.