Description:<br /><br /> SUNSUN JRB-250 500W Aquarium Fish Tank Anti-explosion Submersible Heater <br /><br /> The aquarium heater is totally submersible<br /><br /> It can use in both freshwater and salt water<br /><br /> It can adjust temperature from 18\u2103 to 34\u2103, and suitable for aquarium 50L-100L<br /><br /> Spcification:<br /><br /> Material: Anti-explosion Glass<br /><br /> Tube Length: 37cm\/14.6&amp;quot;<br /><br /> Cable Length: 180cm\/70.9&amp;quot;<br /><br /> Voltage: AC220-240v<br /><br /> Power: 500w<br /><br /> Package Includes:<br /><br /> 1 x SUNSUN JRB-250 500W Aquarium Heater<br /> 2 x Suction Cups