Features: It can ensure the output of heat and keep the water temperature inside the tank steady. Temperature indicating scale can be adjusted between 18~34(64.4~93F). Totally submersible, waterproof double insulation, durable and safe design. Power indicator, ensures safe operation. Can automatically adjust the temperature, good for fish in the aquarium. Specifications: Material: Stainless Steel Plug: EU Plug Wattage: 50W/100W Voltage: 220V Temperature Range: 18~34/64.4~93F Size: As shown Note : 1. The indicator light is on to indicate that it is heating. 2. When the heating rod is working, it is recommended to install a water circulation system to achieve a better balance of the fish tank temperature 3. Do not use the heating rod in sand or gravel, so as not to affect the temperature control. 4. When cleaning the heating rod, please cut off the power and cool down 15-20 minutes in advance to avoid burns. 5. Do not use detergents, solvents, acidic liquids to clean. 6. Do not let children touch and play. 7. This stainless steel heating rod is only suitable for fresh water 8.The heating rod must be completely submerged in the water. Package Content: 1* Fish tank heating rod Do dropshipping ? Yes,we do.If you have any question please contact us. Production Material Safety? All products are 100% brand new, workable and checked carefully before sending out. When is the parcel sent? We will send out order within 5 workdays. The delivery time will vary according to different countries and will be affected by weather, public holidays and so on. If order doesn't received in declare time, please contact us. How about refund? Full refund if the item does not match the description or defective. _x000D_