E Series LCD Aquarium Heaters from Fluval are the
most advanced submersible aquarium heaters on the market today.
Computer-controlled precision and fish-safe design contributes more than ever to
the safety of your tank's inhabitants. Dual temperature sensors, and temperature
selection to the nearest 0.5 degree with an LCD display allows for precise
control and accurate tank readings.
Colored display alert changes color if preset temperature changes plus or minus
2 degrees Fahrenheit. Integrated fish guard keeps fish from direct heater
contact and protects glass sleeve from breakage. Easy heater bracket allows
heater to be moved or removed without removing it.