The Penn Plax Aquari-Lux Fluorescent Aquarium Light is a clean, intense light specifically designed for dramatic aquarium colors. The Aquari-Lux Fluorescent Lamp helps to stimulate plant growth and enhance the color of your fish without growing excess algae in your aquarium.

• Designed for dramatic aquarium color enhancement
• Stimulates healthy growth of live plants
• Does not cause excess algae growth

Aquari-Lux Bulbs are bi-pin T8 fluorescent lamps.