<h2>Current USA - 54W 48" T5 HO 420 Act Lamp</h2><p>54W 48" 420Nm Actinic Trulumen T5 HO Nova Replacement Lamp Purple</p><p>T5 HO replacement lamps&#046; These Ultra Bright lamps fit T5 high output fixtures&#046; They will not work in standard fluorescent fixtures&#046;</p><ul><li>4i in</li><li>54 watt</li></ul>