Item Code: HAM40014K
*Bright Ice White Blue color
*Bulb has self starter
*Great for reeftanks
*Gives water a shimmery clear blue effect
*No need for additional actinic fluorescent
Hamiltons best - The 400 watt 14K metal halide is bright ice white blue appearance, full spectrum - Outstanding color! This bulb will bring out the vibrant fluorescent colors in your fish and corals. Brighter than 400 watt 20K but with a similar actinic blue appearance. Very good for coral growth. Greater light output and brighter with better color stability consisting primarily of high spikes in 440-460nm (nanometer) range and additional smaller spikes in 550, 590 and 690nm.