=”The Eheim professionel 5e�s are the most advanced external filters on the market. In fact, they are so advanced, they almost run themselves! These Wi-Fi controlled filters have many features including different operating modes, service indicators and a la”&”rge filtration capacity. Available in 4 models, to suit aquariums up to 700 litres, including a thermal filter with an integrated heater. The Eheim Professionel 5e 450 is suitable for aquariums up to 450 litres.
