Betta
Betta Compact Aquarium Heater 300w
Betta Thermal Compact Aquarium Heaters are constructed using high quality materials. This heater has a built-in thermostat, it is completely submersible and is suitable for all tropical aquariums and vivariums. It is also double sealed for extra safety. Available in sizes to suit aquariums from 5 litres to 300 litres.