Reliable warmth for your aquarium life HiTauing brings a submersible aquarium heater designed to support both freshwater and saltwater environments

Available in multiple wattages to fit a wide range of tanks, this heater blends into your setup while delivering dependable heat when it’s needed most

Its robust construction and safety features are built to support steady, peaceful tank conditions for your aquatic inhabitants

Precise, flexible temperature control With a stable heating element and a dual temperature control system, you can set a target range from 63 to 94 °F (17 to 34 °C)

The external controller displays the current temperature and lets you switch between Fahrenheit and Celsius with a simple long press, helping you tailor the environment to your species’ preferences

Smart safety for daily use Intelligent water sensor automatically halts heating if water level drops or if the temperature exceeds the set point

Automatic power-off when the heater leaves water to reduce risk to tank inhabitants and caregivers

Durable, aquarium-ready design The heater combines explosion-proof quartz glass with a high-temperature resistant nickel-chromium wire and silicon carbide heat conduction for faster, more even warming

A sturdy ABS shell adds an extra layer of protection for both animals and users

Clear monitoring and easy installation An external IC temperature controller shows red LED digits of the current water temperature in both Fahrenheit and Celsius

Setting the desired temperature is straightforward—press the button repeatedly until the target appears, then rely on the display to confirm the current temperature

Wide compatibility for many tanks Designed for both freshwater and saltwater setups, this heater caters to a range of tank sizes through its wattage options

It includes strong suction cups for secure mounting and is designed to be fully submerged for optimal performance

FAQ Q: What tank size is the 300W HiTauing aquarium heater suited for

A: Typically for 40–75 gallon tanks, with reliable heating and stable temperature support

Q: How does the safety system protect my aquarium

A: An intelligent water sensor stops heating when dry or when the temperature is exceeded, with a green indicator signaling safe operation