
High Quality Hot Selling UV Ray Bulb for Air Disinfection. Effective UV-C Sterilization: Destroys microorganism DNA structure with 253.7nm wavelength for optimal bactericidal effect. Dual Wavelength Options: Available in ozone-free (253.7nm) or ozone-generating (185nm + 253.7nm) configurations. Durable Quartz Glass Material: Constructed with clear quartz glass tube for high efficiency and longevity. Long Service Life: Provides up to 8000 hours of reliable operation across all lamp models. Wide Power Range: Offers power options from 4W to 40W to suit various application needs. Multiple Base Types: Compatible with G5 and G13 lamp bases for versatile installation. Versatile Applications: Suitable for air purifiers, disinfection cabinets, microwaves, and HVAC systems. Fast Lead Time: Peak and off-season production completed within 15 working days.