THEO UL Heater 300W
- High resistance – the first shatter proof heater
- Shock resistant
- Position vertical, horizontal and completely submerged
- Graduated scale for precise maintenance of set temperature
- No damage in case of running dry
Product Description Theo heater. New aquarium heater functioning with the exclusive PTC technology means that the heater will not break or run damage when the tank. Theo Aquarium heating has all functions necessary to maintain safe and precise temperature of the water in the tank. The unique technology and high quality components guarantee a long life. . . . More>>
This heating was not working from day one. It is almost cooked my fish, as it is never extinguished. Do not buy this junk.
Rating: 1 / 5
If for my reptiles and fulfilled its needs unbreakable. Feels heavy and durable. And heats the water perfectly, even if this movement of more water in the aquarium.
Rating: 5 / 5