Benefits of the EHEIM thermofilter
Top of the range external filter with all the features of the professionel, professionel 3 and 3e family
5 models: professionel 250T; professionel 3 250T, 350T, 1200XLT; professionel 3e 600T
Filtration and heating in one filter – no other heater needed in the aquarium
IHS (Integrated Heating System)
Heating element is safely integrated into the bottom of the filter canister
Temperature sensor in filter canister
Water temperature set easily and precisely at the touch of a button (on professionel 250T with control knob)
Exact temperature adjustment 18-34 °C (or optionally 65-93 °F – only 1200XLT)
Large, precise LED display shows the exact water temperature
Please note! Only suitable for fresh water!