Replacement 18W Blue UV Lamp Bulb 365nm — Compatible with TYSONIR NLQZ02 and JY688 bug zappers This 18W replacement UV lamp restores the insect attracting function of compatible bug zapper units by emitting 365nm blue light. The lamp uses glass for improved light transmittance and stable luminescence, with an operating life of up to 5,000 hours. bulbs each season for performance. Key benefits Restores attraction efficiency: 365nm wavelength blue light improves the device ability to lure flying insects toward the zapper. Long lasting performance: glass construction and stable luminescence offer up to 5,000 hours of use. Easy seasonal maintenance: recommended replacement every season to maintain consistent insect control results. Simple compatibility: designed to fit TYSONIR NLQZ02 and JY688 bug zapper models. Please measure and confirm the original bulb size before . Product details Size and power: 18W Color: Blue1p Wavelength: 365nm Material: glass with enhanced light transmittance Expected operating life: up to 5,000 hours Pack: single replacement bulb Use scenarios Home indoor and outdoor use: a worn bulb in a kitchen, living area, patio, or porch unit to restore attraction performance. Garden and backyard evenings: install in compatible zapper units used during evening gatherings to maintain consistent insect capture. Small dining and hospitality settings: bulbs in zapper units used near outdoor seating or service areas to keep devices working effectively. Important note Confirm compatibility and measure the original bulb size in your zapper before to ensure correct fit.