B08YDWZKW1 Corisrx Submersible Aquarium Heater Set – 55-100 Gallon Betta Fish Tank Temperature Controller, Turtle Tank Thermometer, Freshwater Saltwater Large Tank Thermostat

??OVER HEATING? NEVER!?Equipped with the most accurate and stable smart chip with auto off function which is developed specially for aquarium fish tank heaters. Assuring the best protection when the sensor is out of order (even tho we highly doubt that it’ll ever happen) or the temperature EVER dare over 36?/96.8 °F. With its twin screen on the thermostat and the temperature controlling button you can effortlessly set the temp as you desire. ??EXPLOSION-PROOF QUARTZ TUBE?As the device that is suitable for both saltwater and freshwater tank, our heating tube is made out of strengthen quality quartz which is always the best material for resisting high temp. Preventing the temperature difference ever affect the water heater working. ??EASIEST SETUP AND FULLY AUTOMATIC CONTROL?The heater can be easily installed and applied. Simply connect the heater to the thermostat, turn on the thermometer and have the temperature set, then all you have to do is sit back and enjoy the aquascaping that just wash all your exhaustion away. ??DUAL LED DIGITS DISPLAY?The water and setting temperature will show simultaneously on the digital screen of the controller with white LED light, which is easy to read even in the dark. In case you ever want to check on your fish on the way to your night wee-wee. ??THE FAULTLESS THERMOMETER? With our quality precise sensor and the dual LED digital screen, you won’t have to spend the time resetting the thermostat controller over and over again. Just a few clicks, the fish tank will be filled with the warmness like the hug of your love in no time.