A new generation of aquarium heaters distinguished by impact-resistant plastic housing and an extremely precise, electronic thermostat.

The heater is controlled by an extremely convenient ONE-TOUCH system consisting of a single button and a ring of LEDs indicating the current and programmed temperature. The electronic thermostat operates with an exceptional precision of +/- 0.25 ° C, maintaining a constant temperature in the aquarium, which ensures thermal comfort even to the most sensitive species of aquarium animals. The temperature regulation range is between 20 and 33 ° C , which allows the heater to be used to treat many fish diseases, eg fish pox. ULTRA HEATER also has a built-in system to prevent overheating of water in hot weather . Unbreakable housingmade of plastic makes the ULTRA HEATER  heaters perfectly suitable for tanks with large, strong fish and even water turtles. At the same time, they are completely safe and do not infiltrate the inhabitants of the aquarium , even as sensitive as brine or rays.

Power - 25w
Recommended tank capacity [l] 10-25
Length [cm] 16.3