VLISBO 2 Pack Bug Zapper Replacement Bulb Light Tube 10W for 20W Electronic Bug Zapper, T8 Bulbs for Indoor Outdoor Mosquito Zapper Lamp

FIT MODELS: T8 10W replacement bulbs compatible with most 20W electric bug zappers LONG-LASTING: Bug zapper light bulb can last up to 3,000 hours (4 months) of continuous use. EFFECTIVE: Bug zapper bulbs can emit a wavelength of 365nm light to attract mosquitoes, gnats, moths, and other flying insects without chemicals. NOTE: The light tube is fragile, if it's broken or doesn't work caused by shipping, please contact us to get a replacement. AFTER-SALES: If you have any questions, please feel free to contact us. We will provide you with a satisfying solution.