Aquarium Heater, 500W Submersible Fish Tank Heater with Dual Temp Displays and External Intelligent LED Digital Temperature Controller…

Description

&#x1F420 Upgrade Technology for Aquarium: With LED digital display and IC smart chip, manage various functions of heating rod, safe for your fish (Over Temperature Protection, Memory Temperature, Accurate Temperature Control and energy saving). Nano intelligent temperature control, high-efficiency insulated heating components and precision temperature control system can calibrate and maintain the set temperature well. &#x1F420 Premium Quartz Materials: The heater rod made by explosion-proof quar