Arcadia T5 HO LED Replacement Lamp 22" (for 24" Fixtures) 24W (equivalent) Marine Blue Actinic</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Replaces 22" 24W T5 HO lamps. Fits into fixtures just like a T5 HO bulb.</li><li>Lower power consumption. Only uses 8 watts. Due to electricity cost savings the lamp will pay for itself in one year (factoring in the comparative cost of a T5 HO lamp).</li><li>Pleasant shimmer effect. Actinic color temperature for reef aquariums.</li><li>Reduced heat. Much less heat than T5 HO lamps.</li><li>We do not recommend using this LED Lamp in a fixture with metal halide bulbs. The heat from the metal halide bulbs could melt the Arcadia LED Lamp housing causing the lamp to fail.</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/31hXa49ayQL.jpg' noproxy></br>