EHEIM thermocontrol
EHEIM thermocontrol - the legendary heater with modern technology and the latest features. Very precise, very easy to use and guaranteed highest quality and safety levels.
Advantages of the EHEIM thermocontrol heater:
- With thermo-safety control (auto shut-off)
- Made from special stable glass
- Precise temperature regulation 18-34°C ±0,5°C
- Fully submersible (waterproof)
- Control light to show when heating
- Extra long cable of 170 cm
- Secure fixing by means of the included 2 suction cups
- Suitable for freshwater and marine water

Operating Instructions:
EHEIM_aquarium_heater_25-300_manual.pdf (D, GB/USA, F, NL, S, N, FIN, DK, I, E, P, GR, CZ, H, RO, PL, SK, SLO, RUS, CHIN, ROK)
| Thermocontrol |
25 |
50 |
75 |
100 |
125 |
150 |
200 |
250 |
300 |
| Performance at 50 Hz (W) |
25 |
50 |
75 |
100 |
125 |
150 |
200 |
250 |
300 |
| For aquariums of about. (L)* |
20-25 |
25-60 |
60-100 |
100-150 |
150-200 |
200-300 |
300-400 |
400-600 |
600-1000 |
| Temperature adjustable range (°C) |
18-34 |
18-34 |
18-34 |
18-34 |
18-34 |
18-34 |
18-34 |
18-34 |
18-34 |
| Freshwater |
yes |
yes |
yes |
yes |
yes |
yes |
yes |
yes |
yes |
| Sea water |
yes |
yes |
yes |
yes |
yes |
yes |
yes |
yes |
yes |
| Cable length (m) |
1,7 |
1,7 |
1,7 |
1,7 |
1,7 |
1,7 |
1,7 |
1,7 |
1,7 |
| Diameter (mm) |
25-36 |
25-36 |
25-36 |
25-36 |
25-36 |
25-36 |
25-36 |
25-36 |
25-36 |
| Height (mm) |
243 |
243 |
270 |
319 |
319 |
345 |
406 |
452 |
506 |
* These are standard ratings for closed aquariums with an ambient room temperature of 21°C and a desired water temperature of up to 26°C
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