[Mini Oval Size, For 1-26 Gallon] This small submersible aquarium heater is perfect for freshwater and saltwater, with a miniature oval design that takes up little space and is more suitable for small aquariums and turtle aquariums are 5 different power (15/25/50/75/100W), check the size chart to find the radiator you want. [Safe, fast and precise heating] The internal material of this aquarium heater is explosion-proof insulated quartz tube and nickel-chromium heating wire, which is safer than traditional coil heaters and has better conductivity thermal. The integrated chip The thermostat makes the temperature accuracy within ±1°F/±1°C. [4 Safety Protection Settings]①Stops heating automatically when the set temperature is reached. ② Automatically shuts off when heater is exposed to air and water temperature exceeds 95°F (35°C). ③High quality plastic cover can effectively protect small fish from getting burned. ④IP68 waterproof, UL certification plug and power cord make the aquarium
