Eheim Thermocontrol e 300W Aquarium Heater

• Precise temperature adjustment from 20 to 32 °C
• No readjustment necessary
• Control accuracy ± 0.5 °C
• Control lamp indicates the heating function (red: heating up; green: temperature reached)
• Glass coating increases the heating surface and ensures optimum, even heat output

With the EHEIM thermocontrol-e heating element your fish get the right temperature even more precisely - in every aquarium. The obvious ideas are often the best. This also applies to the aquarium heating element. It is simply hung in the water and heats it up. The principle is the same as it was decades ago. But in the meantime the EHEIM controller heater has become an ultra-modern thermal device. The temperature can be set precisely and is measured even more precisely and kept more constant by the electronics. The coating made of special laboratory glass increases the heating surface, serves as a heat shield and ensures even heat emission. And whether you want to heat a 20 or 1200 litres aquarium - you can choose from 10 sizes.