SNDHEATER Solar Water Immersion Heater DN25/1" 32mm BSP Low Voltage 12V/24V/36V/48V Heating Tube 200mm Full 304 Stainess Steel 1: 304stainless steel2: 12V/24V/36V/48V3: 200W/300W/600W/900W4 length: 200mm5: DN25/G1"/32mm6 Material: 304 stainless steel7: According to what you choosed Notes:1. On our link, there are various voltage, wattage, tube length and thread for yo to choose, please choose the one you desired. We will set up shipment exactly in holding with what you choose. Please kindly note that the suitable wattage tolerance is between -10% to +5% in maintaining with International Standards. This is heater for liquid, cannot for air. Please sure the heating tube immerse into the water all the time to avoid burn. We accept culture made for other forms of heaters, reminiscent of heating element for air or liquid, cartridge heaters, band heaters, silicone heating pads, thermocouple and so on. If you have definite request, feel free to inquiry me. And supply me wattage, voltage, size, quantity as you want, then we will quote you accordingly within the soonest time for use:Before establish the heaters, please use multimeter to measure the resistance. If the resistance is right, then set up it the resistance is not right, first please yes you join in the correct way, and take a photograph with the way connect, we examine for you: Before you pay, please make certain your addresses right, and make contact with quantity is legitimate for your local contact with you when the package reach. For orders, we are able to deliver it out round 7days, some we can have in stock, we will deliver it out as soon as we get your order. But want watch for several days, warmers is a special products, various customers may well request diverse sizes/wattage/voltage/shape, then we won't preserve all them in stock. All applications are registered site: 17track/en, you've any query in regards to the tracking, kindly ask you touch with us freely. Please note, We are NOT accountable for any import tax, customs costs or customs delay. Guarantee:If there may be any harm or destroy when receiving, PLEASE touch with us before open a dispute. We can resend a brand new one or refund as youwant. But earlier than that, we want you to cooperate with us to take pictures when you achieve it then provide us the evidence. Hope you may perceive it. Feedback:Please be at liberty to contact with us at anytime your convenience give us the chance to resolve any problem, If you have any questions, kindly ask you touch with us BEFORE you give us neutral or unfavourable feedback, we can try our best to provide you a solution.