[Fit Models] T8 10W replacement bulbs for Aspectek, Liba, Micnaron, Lulu Home most 20W electric bug zappers. No. 97341-CHN-1. Please measure and confirm the bulb size of the bug zapper before purchasing [365Nm Wavelength] Features a peak wavelength of 365nm ultraviolet light, which is highly attractive to mosquitoes and other flying insects. This wavelength falls within the UV-A spectrum [Long Lasting] Long-lasting UV bulbs with a lifespan of over 3000 hours. For optimal performance, it is recommended to replace the T8 10W UV bulbs every 3 to 4 months under continuous use [Bulb Size] Includes 10 bug zapper bulbs. Bulb size: 13L x 1W x 1H inches. Total length including pins: 13.5 inches. Wattage: 10W Color: As shown Material: Glass Package Contents: 10 x Bug Zapper Light Bulbs (variations in printed labeling may occur) Note: Light reflection and different display settings may cause slight color variations between the image and the actual item. Measurement tolerance: +/- 1-3 cm