Lithonia Lighting D2LB48 Acrylic Diffuser for LB Wraparound Series， 4-Feet<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Acrylic patterned diffuser distributes light evenly</li><li>Replacement lens for lb series</li><li>Fits 4 light 4' wrap</li><li>Built to last</li></ul></div><img src="http://ecx.images-amazon.com/images/I/3128XWFIegL.jpg" noproxy>