The 20,000K HQI lamp emits the highest light-output-per-watt available. It casts full-spectrum, cool blue-white rays allowing light to penetrate deeper into the aquarium with a mysterious blue-ocean glow. The refracted light from the HQI lamp produces shimmering, dappled-lighting effects that simulate properties of natural sunlight in ocean water. It brings out vibrant colors and provides perfectly-balanced lighting for all types of corals and marine life.
Hellolights highly reccomends the use of a ground fault circut interrupter with all of the lighting equipment we offer. With the correct installation and proper precautions taken you can avoid electrical shock or electrocutions.