HITOP 500W Large Fish Tank Heater, Submersible Aquarium Heater with Digital Display and External Controller

Description

[Top grade Material for Heating Elements]: 500W, 10.6*2.8*1.2 inches, Ni-cr Alloy heating element, eliminated the disadvantages of easy-broken of quartz glass, characterized by high resistivity, thermal fatigue resistant, corrosion resistance and high temperature shape stability, top grade heating element for heaters. [Dual Temperature Display]: No only display real-time water temperature, also display the set temperature, convenient to monitor the water temperature. Adopting an internal high-ef