Equipped with dual digital sensors and the intelligent VueTech® alert system, 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, giving hobbyists peace of mind knowing the safety and well-being of their tank inhabitants remain intact VUETECH® ALERT SYSTEM Screen changes color to communicate Safe Zone temperature and High/Low* fluctuation alerts (± 1 °C or ± 2 °F). ELECTRONIC PRECISION Microprocessor technology with dual sensors provide accurate and real time water temperature readings. ADDED SAFETY Protective casing prevents fish and décor from coming into contact with or damaging heater core. TRUSTED RELIABILITY Whether in nature or in an aquarium, fish are sensitive to temperature fluctuations and can suffer from immune system shock if sudden shifts occur. Investing in a reliable heating system that produces consistent water temperature will help ensure the well-being of your livestock. SPECS Aquarium Capacity: 15 US Gal(50 L) Wattage: 50W Dimensions: 2 x 1.125 x 9.75"(5.0 x 2.8 x 24.7 cm)
