The Marineland LED Double Bright Lighting System, Adjustable from 18-24", is illuminated by energy efficient 1 Watt White LED's that provide higher output than typical fluorescent bulb lighting, and also include integrated blue lunar LED's. These components are housed in a sleek and stylish, low-profile fixture with specially designed polycarbonate lenses to ensure optimal light focus and protection. The intense light emitted from these innovative fixtures produces a beautiful shimmering effect that mimics the penetration of natural sunlight. Energy efficient and designed to last, these fixtures boast an impressive 17,000 hour lifetime, and never require bulb replacement.

Features:

• Appropriate for fish-only tanks as the main light or for reef tanks or planted tanks as a night light
• A rocker switch offers 3 modes: white & blue LEDs for daytime, blue LEDs only for lunar effect, and OFF
• Adjustable mounting legs offer flexibility in tank sizes and can expand from 18" to 24"
• Includes 6 x 1W white and 3 x blue LEDs