EHEIM - Aquarium Heater Smart thermocontrol +e 150, +e300 is a temperature-control product for maintaining a more stable aquarium environment. It is suitable for aquarium hobbyists who want a practical product matched to this listing’s variant options.
Product Overview
Use this listing to compare the available variants and choose the option that best matches your tank size, livestock, equipment compatibility or maintenance routine.
Who Is This For?
Suitable for aquariums that need a more controlled water temperature.
Choose the model according to tank volume, room temperature and livestock requirement.
Variant Guide
Select the variant that matches your tank size, livestock, hose size, food size, bottle size or equipment model.
e 150 for 200L
e 300 for 600L
Key Specifications
Brand / Vendor
EHEIM
Product Type
Heater
Sizes / Technical Values Mentioned
200L, 600L, 32 °C, 0.5 °C, 170 cm, 1200 litres
Available Variants
e 150 for 200L, e 300 for 600L
Additional Product Notes
With the EHEIM thermocontrol-e heating element your fish get the right temperature even more precisely - in every aquarium.
The temperature can be set precisely and is measured even more precisely and kept more constant by the electronics.
Precise temperature adjustment from 20 to 32 °C
Control accuracy ± 0.5 °C
Control lamp indicates the heating function (red: heating up; green: temperature reached)
170 cm
10 sizes for aquariums from 20 to 1200 litres
Suitable for fresh and marine water
As you know, fish from tropical and subtropical waters need a certain constant water temperature.
Before the engineer Eugen Jäger invented the aquarium heater decades ago, there was no really satisfactory solution to produce the appropriate water temperature.
How To Use
Choose the correct model for your tank volume and room conditions. Use a separate thermometer where possible and monitor livestock when changing temperature settings.
Good To Know Before Buying
Check the selected variant carefully before checkout, especially for size, hose diameter, capacity, food type or model compatibility.
For livestock, medication, water-care and fertiliser products, always follow the product label and avoid overdosing.
For equipment, compare the product size, power rating and connection size with your current aquarium setup before purchase.
