Small control heater with a jacket made of shock-resistant quartz glass for the safe transfer of heat to the aquarium water. The short version is particularly suitable for low technical tanks.
For an even and effective temperature control of the aquarium water, the heater should always be installed at a water-flushed position of the filter system or aquarium.
When mounting directly in the aquarium, the protective grille must be installed in order not to damage animals.
Technical data:
Diameter: 23.5 mm
Adjustable temperature range: 18 ... 32°C
Overtemperature protection: yes
Display operation: yes
Submersible: yes (not recommended for sea water)
Cable length: 2 m
Power in Watt |
Total lenghts |
Depth of immersion |
+5°C for: |
+10°C for: |
+15°C for: |
100 |
215 |
170 |
150 l |
100 l |
50 l |
200 |
295 |
245 |
250 l |
200 l |
100 l |
300 |
345 |
297 |
350 l |
300 l |
150 l |