2 Pack = 2 pieces of 10W BL replacement Bulbs = 20W ( before make the order, please measure and confirm the bulb size is fit )
Size: Tube Diameter 1 inch (2.54cm); Full length (include pins): 13.6 inch (34.5cm); 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】
【 WARRANTY 】 we provide high quality bulb, 4000 hours warranty , if have any question, just contact me, i will reply in 24 hours.
How to clean up a broken bulb - Website:epa.gov/cfl
