🦟 What You Get - 40W G10Q-4 Square 4 Pin Base T8 U Shape Bulb, 12.5 inch length X 2.5 inch width high-intensity light bulb - 1 Bulb. 🦟 Wide Range of Application - Replaces Flowtron black light for models - BK-40, BK-80C, BK-80D, GL-2400, FC-2600, FC-4400, FC4410, FC-4800, FC-4810, FC-4700, FC-7200, FC-7600, PM-2040A, PM-2080, MC-9000. 🦟 Keep Bugs Away - This bug zapper Flowtron replacement bulb will help you enjoy your days and evenings without the disturbance from annoying insects. 🦟 Life Span - Our Flowtron replacement bulbs have a rated life of 7500 hours so you can live mosquito-free longer. 🦟 EPA Est. No. 97601-IN-1 40 Watt Bug Zapper Bug Bulb Ultraviolet Replacement Bulb for Flowtron BK-80D - Wall Sconce Replacement Bulb for Flowtron BF 150 - G10Q-4 Square 4 Pin Base T8 U Shape Bulb - 12.5 Inch L X 2.5 Inch W