Fluval E200

The Fluval E200 is a 200W electronic heater featuring dual thermistors that continuously cross-check water temperature, displaying real-time readings on a crisp LCD screen. Its fast-heat technology brings tanks up to the target temperature quickly after water changes or top-offs, minimizing thermal stress on livestock. A color-coded visual alert system indicates whether the temperature is within, below, or above the set range, providing instant feedback without the need to manually check a thermometer. The fish guard cage prevents direct contact between heaters and delicate aquarium inhabitants. Suitable for freshwater and marine tanks up to 200L, it delivers reliability and smart monitoring in one unit.