300W Adjustable Aquarium Heater with Intelligent LED Controller

The 300W adjustable aquarium heater is designed for fish tanks ranging from 40 to 75 gallons, making it an ideal choice for both freshwater and saltwater environments. This heater features a compact design, measuring just 9.4x1.69x1.29 inches, allowing it to be discreetly placed within your aquarium. Its intelligent dual temperature control system ensures that your aquatic pets remain in a comfortable environment.

Equipped with advanced heating technology, this rapid heating fish tank heater utilizes high-quality nichrome wire and silicon carbide to generate heat efficiently. The inner layer is complemented by quartz sand, which enhances heat conduction, ensuring that the temperature is evenly distributed throughout the tank. The outer layer is constructed from high-temperature resistant glass and ABS plastic, providing safety against overheating and protecting your fish from potential harm.

The heater comes with an adjustable LED large screen controller that allows for easy temperature adjustments. Users can switch between Fahrenheit and Celsius by simply pressing the + and - buttons. The temperature control range spans from 63 to 94F (17 to 34C), catering to the specific needs of various aquatic species.

Safety is a top priority with this aquarium heater. It features all-round safety protection mechanisms, including automatic shut-off when the water temperature exceeds 94F or if the heater is out of water by 5cm. The controller will display alerts and beep to notify you of these conditions, ensuring that your fish remain safe and healthy.

Installation is a breeze with the included strong suction cups, allowing you to mount the heater securely on the tank wall or bottom. Additionally, the heater's memory function will automatically restore the last set temperature after a power failure, providing convenience and peace of mind.

To maintain the longevity of your aquarium heater, regular cleaning is recommended. Always unplug the heater and allow it to cool for 15-20 minutes before cleaning. The controller's relay is a wearable component, so it is advisable to replace the heater every 1-2 years based on usage and environmental conditions.

If you have any questions or need assistance, our support team is readily available to help you ensure that your aquarium remains a thriving habitat for your fish.