The Coralife Actinic 03 Blue lamp is 100% blue Actinic that peaks at 420 nanometers. These lamps are designed to condition the tank before and after the daylight cycle and enhance the vibrant colors of the fish and invertebrates. Best when used in conjunction with our daylight (Trichromatic) or 50/50 lamps. Available only in 48 inch : diameter 1.5 inches while stocks last

The Coralife 100% Trichromatic Super Daylight lamps are 6500 Kelvin, 94 CRI, full-spectrum lamps. They are made with special rare earth trichromatic phosphors which enhance the natural beauty of the aquarium. Ideal for use with all aquarium applications. Available in 18" and 48" sizes while stocks last

The Coralife 20,000 Kelvin fluorescent lamp is a high-intensity purified super daylight lamp that simulates the deeper ocean environment. Casting sparkling blue daylight rays, fish, coral, and, macroalgae thrive in the light. This is the ultimate fluorescent lamp for deep water aquariums. The Coralife 20,000 Kelvin rapid-start lamp is compatible with all standard and electronic ballasts. The lamp is available in 18"-15 watt, 24"-20 watt, 36"-30 watt and 48"-40 watt.