PestWest T8 Shatter Resistant Quantum Bulb is a uniquely designed UV-light bulb for flying insect management. Created for maximum efficacy, It is 40% more attractive to flies than BL350 lamps. Provides maximum attraction performance with lesser light loss. Long-lasting and made from a strong material, making it shatter-resistant. Its FEP fluoropolymer coating reduces risks of contamination from glass breakages and prevents discoloration, melting, and flaking of the bulb. Lead-free with low Mercury content. Provides maximum attraction performance with lesser light loss. A replacement bulb for fly lights such as the B&G Matrix II.