Hydor Hydrokable Cable HeaterThe Hydor Hydrokable (TM) guarantees regular and even heating. It generates a slow water circulation through the material on the bottom of the tank, thus creating the natural effect of water-bearing stratum. This heater is suitable for tropical aquariums and terrariums. Convenient free positioning. Heating cable with suction cups for perfect positioning in both aquariums and terrariums. This heater is super safe because it can work safely completely submerged in water or in a dry habitat. Easy to use, can be connected to the Hydroset temperature control system. The double silicon insulation guarantees total safety.