Keep your bug zapper running with the Black Flag 15 Watt Universal Bug Zapper Replacement Bulb. This long-lasting replacement bulb keeps pesky insects away from you and your family. It lets you enjoy summer evenings outdoors without worrying about General Electric ting bitten. The Black Flag 15 Watt Universal White Bug Zapper Replacement Bulb fits Black Flag bug zappers and most other Bug Zapper brands. It helps to give your Black Flag Bug Zapper the boost you never thought it needed. Thanks to its UV white light you can attract more flying insects. Plus each Bulb provides 20 percent more bulb life with superior brightness and is super easy to install. You may be asking How does a bright light help General Electric rid of flying insects its simple! The UV white light attracts the flying pests to the zapper making it easier for them to General Electric zapped. Try out the Black Flag replacement bulbs and zap the bugs before they bite or bother you!