<h2>Coralife &#040;Energy Savers&#041; - 65W Actinic Strait Pin Bulb</h2><p>100&#037; blue actinic 03 phosphor that peaks at 420 nanometers&#046; </p><p>True Actinic 03 Blue provides light in the 420 nanometer range that reflects color pigments in organisms such as corals, fish and invertebrates causing them to fluoresce glowing colors&#046; It&#039;s spectrum resembles that of the absorption peak of chlorophyll&#045;a which is the most important pigment found in plant cells&#046; </p><ul><li>65 Watt</li><li>21 in </li><li>L21 in x W1.13 in x H2 in</li></ul>