AT700 Adjustable Submersible Water Heater Heating Rod for Aquarium Fish Tank<br /><br /> Features:  <br />- This item is to keep the water temperature steady. Its design is anti-rust↔? useful and durable.<br />- Double insulation and waterproof.<br />- Easy to install with 2 strong suckers.<br />- Suitable for fresh water↔? seawater.<br />- Please pay attention for the suckers installation position before your want to install them.<br />- The heating rod must be totally immerged into water and no exposure is allowed.<br />- When the indicator light is on↔? it is working.<br />- Before cleaning the aquarium or heating rod↔? please turn off the power for 15-20 minutes to cool off the heating rod↔? or you will be burned.<br />- Voltage: 220 - 240V 50Hz.<br />- Working current: Less than 30mA.<br />- Wattage: 25W / 50W / 100W / 200W / 300W.<br />- Temperature range : 16 - 32 Deg.C.<br />- Cable length: Around 1200mm.<br />- Diameter: 22mm.<br />- Material: Plastic and glass.<br /><br />    Specifications<br />Thermostat Information<br />	 Internal Sensor Measurement Range: 0-40 Degree Celsius                                                  <br />                        External Sensor Measurement Range: 0-99 Degree Celsius                                                  <br />                        External Setting Range: 5-95 Degree Celsius(Factory settings: 50 degree celsius↔?                                                	<br />Dimension and Weight<br />	 Product weight: 0.147 kg                                                  <br />                        Package weight: 0.245 kg                                                  <br />                        Package size (L x W x H): 29 x 8.3 x 4.45 cm / 11.40 x 3.26 x 1.75 inches                                                	<br />Package Contents<br />	 Package Contents: 1 x AT700 Adjustable Submersible Water Heater Heating Rod for Aquarium Fish Tank↔? 2 x Suction Cup                                                	<br /><br /><br /><br />                                            <br /><br />                                                <br />