Marineland LED Single Bright Aquarium Lighting System -- Find this Energy-saving LED Light Aquarium Fixture and Innovative Aquarium LED Light Fixtures Online at petco.comPowered by energy efficient LEDs that provide a much higher output than typical fluorescent light bulbs, the Marineland LED Single Bright Aquarium Lighting System makes for an excellent way to showcase your aquatic wonderland. Marineland's Single Bright LED Light Aquarium Lighting System has a slim and stylized lighting profile that mimics the underwater effect of sunlight through powerful LED's. Meanwhile, these innovative aquarium LED light fixtures feature LED lunar lighting to replicate the moonlight cycle. This energy-efficient LED lighting system lasts up to six years without having to replace the bulb. In addition, this Energy Star-rated lighting system offers a clean light that makes for a spectacular looking aquarium both inside and out. With only 3/4 thickness this light makes the top of your aquarium look sleek and stylish. This lighting system also creates a natural shimmer effect inside your aquarium, while the pure light from the LEDs will create a stunning look found only in nature. If that isn't enough, these lights also come with a blue lunar light that replicates the moon light cycle for your fish. Available in various sizes to accommodate most aquarium, this lighting system has an average lifetime of 17,000 hours.