Quanlong QL-40S Slim LED Aquarium Light - High-Efficiency Extendable Lamp
Quanlong QL-40S Slim LED Aquarium Light - High-Efficiency Extendable Lamp
Bring clarity and brilliance to your small-to-medium aquarium with the Quanlong QL-40S. This ultra-slim LED fixture is the perfect lighting solution for hobbyists seeking a modern, low-profile look without compromising on performance. Featuring high-output SMD LED technology, the QL-40S provides a crisp, natural daylight spectrum that enhances the shimmering scales of your fish and supports the healthy growth of low-to-medium light aquatic plants.
Key Features:
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Ultra-Thin Minimalist Design: The sleek housing sits low over the tank, ensuring the focus remains entirely on your aquascape.
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Extendable Mounting Brackets: Features adjustable legs that slide to fit a variety of aquarium lengths securely, making it highly versatile for different tank brands.
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Full-Spectrum Vividness: High-CRI LEDs ensure that reds, blues, and greens appear true-to-life, bringing out the best in your livestock and decor.
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Energy-Efficient & Cool: Engineered for high luminosity with low power draw and superior heat dissipation to prevent warming the aquarium water.
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Moisture-Resistant Shield: A clear protective cover shields the LED chips from humidity, evaporation, and accidental splashes.
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How to Use / Instructions
Installation: Adjust the extendable brackets to match the width of your aquarium. Place the brackets firmly on the glass edges, ensuring the light is centered and stable.
Initial Setup: Connect the power adapter to the light unit before plugging it into a wall outlet. Use the inline switch to toggle the power.
Recommended Lighting Cycle: For a healthy ecosystem and to prevent algae, run the light for 8–10 hours per day. A plug-in timer is recommended for consistency.
Maintenance: Periodically wipe the clear protective shield with a soft, damp cloth (while unplugged) to remove salt creep or water spots that can reduce light intensity.
Safety Warning: This fixture is water-resistant but not waterproof. Never submerge the lamp in water. Always maintain a drip loop in the power cord to prevent water from traveling to the electrical socket.
