Fluval E 50w Advanced Electronic Heater

From the Fluval range. Features: Vuetech monitoring alert system, continously monitors & displays aquarium water temperature in real time. Precision temperature control allows settings in 0.5 degree increments. Integrated fish guard provides advanced protection from damages once placed inside your tank. Fully submersible, waterproof design allows for easy positioning anywhere in your tank. Alert system, screen changes colour to communicate safe zone temperature & high/low fluctuation alerts (+ 1 degree). Advanced microprocessor technology with dual sensors provide accurate & real time water temperature readings. 50w for aquariums up to 60 ltr (15 us gals).