Stinger Replacement Bulb For BKC90 Cordless Rechargeable Zapper 2-Pack<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Bulb should be replaced annually for maximum effectiveness</li><li>Bulb fits BKC90</li><li>2 watt black UV light bulb</li><li>2 pack replacement bulb</li><li>The bulb in this unit contains Mercury， dispose according to Local， State， or Federal Laws.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31WnR5xNgBL.jpg" noproxy>