2 Pakc = 2 pieces of 15W BL replacement Bulbs = 30W 【before make the order, please measure and confirm the bulb size is fit】
【Size】 Tube Diameter 1 inch (2.54cm); Full length (include pins): 18 inch (45.7cm); Base:G13, 4-pin Double-ended
【 Warm Tips 】When replace the bulbs: Pay Attention to the machine remaining-high-voltage-electric shock, use a screwdriver or scissors to touch the grid to discharg at first.
【 365 368nm wavelength】replace for 30W Zapper
【 WARRANTY 】 we provide high quality bulb, 8000hours warranty and 3 months free replacement, if have any question, just contact Customer Service, we will reply within 24 hours(excluding Sunday and National holiday).