Small Aquarium Heater-External Temperature Controller

Features:1.Oval Mini Size, For 1-26 Gallons: This small submersible aquarium heater is perfect for freshwater and saltwater, with an oval miniature design that takes up little space and is more suitable for small fish tanks and turtle tanks. There are 3 different power (25/50/75W), check the size chart to find your desired heater.2.Safe, Fast and Precise Heating: The internal material of this fish tank heater is explosion-proof material.The built-in smart thermostat makes the temperature accuracy within ±1℉/±1℃.3.Safety Protection Settings: ①Automatically stops heating when the set temperature is reached. ②High quality plastic cover can effectively protect small fishes from getting burned. ③IP68 waterproof,make the aquarium heater safe and non-leakage when in use.4.External Controller: It’s easy to adjust the temperature from 22℃ to 34℃ with rotating the switch and change units without getting your hands wet. 5.Suggestions for Use: When using, please immerse the aquarium heater complet