Eheim Professionel 3 External Filter

With an EHEIM thermofilter you can forget about the need for a separate heater in the aquarium

An ingenious innovation: the water is sucked in, filtered, at the same time heated and flows back into the aquarium at the correct temperature. EHEIM has once again pioneered a revolutionary idea and transformed it into the perfect technical reality. We are the only company to offer you an external filter with integrated heating system (IHS)