Pure Aquatic Compact Fluorescent Lamp - 10K/Actinic - 21 in. Straight Pin - 65W
Overview Energy efficient PURE Aquatic 50/50 compact fluorescent lamps illuminate your aquarium with the bright, sparkling white light of 10000k and cool, blue actinic rays to enhance colors of your fish and corals.
These bulbs are Marine Biologist tested and approved. Each bulb adheres to strict quality control standards developed to provide the best lighting solution. Superior components maximize life and energy efficiency in each bulb. Anything less wouldn't be PURE.