YukiHalu 100W Compact Submersible Aquarium Heater with External Temperature Control – Ideal for 10-20 Gallon Tanks

📏 Compact and Space-Saving Design
With a length of only 5 inches, this heater is incredibly compact, allowing it to fit discreetly in even the smallest tanks. Its miniature size ensures it takes up minimal space, giving your fish more room to swim while still providing efficient heating. 🏞️💧

🌡️ Precision Temperature Control
One of the standout features of the YukiHalu heater is its automatic thermostat with 1°F accuracy. This Intelligent Frequency Conversion Technology adjusts the heater’s frequency based on temperature fluctuations, ensuring your tank stays at the exact temperature you set. This feature prevents overheating and keeps your fish safe at all times. 🛡️🔧

🛑 Overheat & Low-Water Protection
Worried about overheating or low water levels? This heater has you covered with built-in overheating and low-water protection. The heater automatically shuts off if it detects a lack of water or if the temperature exceeds the set point. No need to worry about accidents or your fish getting “cooked.” 🚨🐟

🔧 External Temperature Controller for Easy Adjustments
No more sticking your hands in the water to adjust the temperature! The YukiHalu heater comes with an external temperature controller, allowing you to change the temperature without disturbing the tank. This feature is especially useful for maintaining a stable environment for your fish, hassle-free. 🌡️🖱️

💡 Built-in Thermometer with LED Display
Say goodbye to extra gadgets cluttering your tank. The YukiHalu heater features a built-in thermometer with an LED display, showing the exact water temperature at all times. It eliminates the need for a separate thermometer, making your aquarium cleaner and more organized. 🌟📊

💾 Memory Function
The heater’s temperature memory function ensures that your settings are saved, even after a power outage. Once the power is restored, the heater will automatically return to the previous temperature setting without any need for reprogramming. 🧠💾

🏞️ Versatile for Freshwater & Saltwater
Whether you have a freshwater or saltwater tank, the YukiHalu 100W heater performs beautifully in both environments. Its durable construction and efficient heating capabilities make it a versatile option for a variety of aquatic species. 🐟🐠