Hydro Crunch 54-Watt T5 Blue Linear Fluorescent Light Bulb Replacement for 4 ft. H/O 6400K Full Spectrum Grow Light (5-Pack)
</br></br>
<div style="text-align:left">
<b>[Product Information]</b><br>
<ul>
<li>Package Includes: 5 x T5 Light Bulbs (54W Each)</li>
<li>Brightness: 5,000 Lumens</li>
<li>Color Temperature: 6400K</li>
<li>The average useable lifespan is well over 20,000 hours</li>
<li>Ideal for aquariums, greenhouses, propagation, germination, or general office lighting</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/319RvF8qzwL.jpg' noproxy></br>
<img src='http://ecx.images-amazon.com/images/I/31ve7dISPoL.jpg' noproxy></br>