EHEIM adjustable heater is an ultra-modern electronic thermal device with the best available technology. A jacket made from special laboratory glass increases the heating surface, serves as a heat shield and ensures optimum even heat emission. And no matter if you want to heat a 20 or a 1000 litre aquarium

Fully submersible aquarium heaterThermo safety control

Precise temperature regulation (adjusstable dial)

On off indicator light

65 -93 F

Double insulated safety cable

Available in 50, 100, 150, 200 & 300 watt