Keep the bug zapper light up and running to keep the bugs away in your outdoor seating space with this UV replacement bulb from Flowtron. Designed to be used with the BK15CCN model, this 40W bulb effectively lures insect into the electronic insect killer. It boasts a compact U-shaped design and can be installed without using any tools. | Flowtron 40-Watt UV Replacement Bulb for BK80CCN Bug Zapper Light