2 Pack Replacement 10W UV Light Bulb for 20W Electric Bug Zapper,13inch 10W Replacement UV T8 Mosquito Zapper Lamp Bulb Light Ultraviolet Tube,Bug Zapper Bulb for 20 Watt Mosquito Insect Killer

*The original premium replacement UV bulbs fit for our 20W bug zapper & most 20W electric Mosquito Killer

*The bug zapper replacement light tubes are easy to install and no maintenance required.(Attention:Please measure and confirm the bulb size is fit.)

*Long lasting UV light bulbs that make your 20W bug zapper last for all seasons

*Warming 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.

*If the 10W UV T8 Lamp Bulb does not fit with your insect killer,you can return to get no-question-asked full refund for any dissatisfied order (within first 90 days)