Fluval E200 Advanced Electronic Heater, 100-Watt Heater for Aquariums up to 65 Gal., A773,Black

• Accurate and Real-Time Monitoring: Fluval E series are among the most sophisticated aquarium heaters available today. Water temperature is continuously monitored and communicated using a simple-yet-effective color-coding system.

• VueTech Temperature Control: LCD screen changes color to show Safe Zone temperature and High/Low fluctuation alerts (variation of 1 degree C or 2 degrees F). If water temperature changes beyond 3 degrees C or 5.5 degrees F, the screen will flash.

• Electronic Precision: E-Series aquarium heaters have microprocessor technology with dual sensors that provide accurate and real time water temperature readings.

• Trusted Reliability: Fast heating technology is built with a safety shut-off and integrated fish guard to protect fish and invertebrates.

• Additional Features: Equipped with a slim profile mounting bracket that can be attached or removed from the heater.