Package: Contains 2 FSL BL T8 F15W Mosquito Killer Lamp Replacement Bulbs, Length 435mm, Diameter 26mm.<br> Function: The main wavelength is 365nm - used to attract small pests such as houseflies, mosquitoes, moths, etc., with good trapping effect and power saving.<br> CompatibilityReplacement bulbs for Aspectek, EazyZap, Fly-Bye, Plus zap, Flymatic, Xterminate, Vermatic, etc. Fits most 30W bug zappers.<br> SafetyUVA lamps are harmless to humans and pets, and are widely used in living rooms, dining rooms, kitchens, food storage rooms, corridors outside doors, etc.<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store