1, Unique big belly design with 360-degree open outer mesh to attract flying insects 2, Fire-resistant PC/ABS resin material, tough and durable. 3, Supreme UV energy-saving lamp with a long working life of over 10,000 hours, can be replaced tool-freely 4, Vertical high tension grid to help maintain easily, removable collecting tray on the bottom 5. IPX4 waterproof, for both indoor and outdoor use. 6. 3500V high-voltage PCB is optional.