The Xilong XL-601 USB Aquarium Mini Heater is a compact heating solution designed for small fish tanks and desktop aquariums. Its 15W heating element helps raise and maintain water temperature within the appropriate range for compatible aquatic species.

The heater features a fully submersible design and connects through a USB power source, making it convenient for compact aquarium setups. Its small size allows it to be positioned discreetly inside the tank without taking up significant space.

The XL-601 is particularly suitable for small aquariums where a compact heating rod is preferred.

Key Features

• Xilong XL-601 mini aquarium heater
• 15W power
• USB powered
• Fully submersible design
• Compact heating rod
• Designed for small fish tanks
• Suitable for desktop aquariums
• Helps maintain suitable water temperature
• Space-saving design
• Easy to install

Product Specifications

• Brand: Xilong
• Model: XL-601
• Product Type: Mini Aquarium Heater
• Power: 15W
• Power Supply: USB
• Installation: Submersible
• Application: Small Fish Tanks & Aquariums
• Design: Compact Heating Rod

Suitable For

• Small freshwater aquariums
• Desktop fish tanks
• Nano aquarium setups
• Small aquatic environments requiring supplemental heating
• Compatible tropical fish and aquatic species

Main Benefits

• Helps maintain a stable aquarium temperature
• Compact design is ideal for small tanks
• USB power provides convenient connectivity
• Fully submersible for efficient water heating
• Takes up minimal space inside the aquarium
• Easy to position and use

Installation & Usage

1. Place the heater completely inside the aquarium according to the manufacturer's recommended position.
2. Ensure the heating element is fully submerged before connecting the power.
3. Secure the heater so it remains in the intended position.
4. Connect the USB cable to a compatible power source.
5. Monitor the aquarium temperature using a reliable thermometer.
6. Adjust usage according to the temperature requirements of the aquatic species.

Care & Maintenance

• Disconnect the heater from the power source before removing it from the water.
• Allow the heater to cool before handling.
• Clean mineral deposits and algae carefully using an aquarium-safe method.
• Do not use abrasive materials on the heating element.
• Inspect the cable and heater housing regularly for damage.
• Never operate the heater outside the water unless the manufacturer specifically states otherwise.

Package Includes

• 1 × Xilong XL-601 USB Aquarium Mini Heater – 15W

Safety Notes

• Never switch on the heater when it is not fully submerged.
• Always disconnect the USB power before removing or repositioning the heater.
• Keep the USB power connection dry and away from the aquarium.
• Use only with a compatible USB power source.
• Monitor water temperature regularly to prevent overheating.
• Ensure the 15W heater is appropriate for your aquarium's water volume and the temperature requirements of the species being kept.