Aspectek Replacement UV Lamp Bulb for Outdoor Bug Zapper, H-Shaped Twin Tube Light Bulbs,

【NOTE】: The light bulbs are about 9 inches (23 cm) long and have a 4 Pin(inline)-2G11 Base 18W bulb. Please measure and confirm the bulb size of the original bug zapper before ordering. 【APPLICATION RANGE】:The replacement UV bulb is compatible with Aspectek bug zapper 20W indoor and outdoor 【LONG-LASTING】:Light Bulb life average 6000 hours, for best performance replace it every 3000-4000 H for optimal efficiency. 【WARM TIPS】: Because the light tube is fragile, if it breaks or stops working due to shipping, please contact us for a replacement. 【AFTER-SALES】: If you have any questions, don't hesitate to get in touch with us. We'll offer you a satisfying solution.