Description: _x000D_ This item is made of high grade material, which is durable, anti-corrosion and eco-friendly. Adjustable temperature 17-35, maintaining the uniform temperature of the fish tank. Anti-explosion with fast heat transfer rate, safe, reliable and also energy-saving._x000D_ _x000D_ _x000D_ _x000D_ Features: _x000D_ Made of high grade material, which is durable, anti-corrosion and eco-friendly. _x000D_ The glass shell is anti-explosion with fast heat transfer rate, safe, reliable and also energy-saving. _x000D_ Adjustable temperature 17-35, maintaining the uniform temperature of the fish tank. _x000D_ With the suction cup design, easy to be fixed. _x000D_ Provide optimum aquarium water temperature, easy and convenient to use. _x000D_ _x000D_ Specification:_x000D_ Type: Fish Tank Heater_x000D_ _x000D_ Plug: EU (If you need any adapter, please make a note.)_x000D_ _x000D_ Voltage: 220 V _x000D_ _x000D_ Wire Length: 90cm/35.4in_x000D_ Material: Plastic + Metal + Glass_x000D_ Temperature Range: 17-35_x000D_ Power: 25W, 50W, 100W, 200W, 300W (Optional)_x000D_ Length/ Power: 20.5cm / 8.07inch (25W), 20.5cm / 8.07inch (50W), 26.5cm /10.43inch (100W), 30.5cm /12.1inch (200W), 30.5cm /12.1inch (300W)_x000D_ Power Cable Length: 80cm / 31.50inch_x000D_ _x000D_ Package Include:_x000D_ 1 x Fish Tank Heater_x000D_ _x000D_ Note:_x000D_ Dear customer, Please rest assured to buy without worrying about the plug adaption. We will provide an adapter for you according to different country standard and ensure its normal use. 1Made of high grade material, which is durable, anti-corrosion and eco-friendly. 2The glass shell is anti-explosion with fast heat transfer rate, safe, reliable and also energy-saving. 3Adjustable temperature 17-35, maintaining the uniform temperature of the fish tank. 4With the suction cup design, easy to be fixed. 5Provide optimum aquarium water temperature, easy and convenient to use.