1. Quartz glass construction; compatible with incandescent lamp systems or special capacitor circuits for direct connection to 220 V / 50 Hz or 120 V / 60 Hz mains voltage without ballast; switchable up to 20,000 times 2. Disrupts the DNA structure of microorganisms, inhibiting their ability to replicate 3. Ultraviolet UVC effectively inactivates a wide range of microorganisms in air and water within seconds. UVC lamps are useful for targeting microorganisms that may be resistant to conventional chemical disinfection methods 4. Application: Suitable for small-scale applications such as air purifiers, microwave ovens, refrigerators, sterilizers, humidifiers, dental instruments, washing machines, and similar devices Type: UVC Bulb Voltage: 10 V Power: 3 W Tube Voltage: 9.5–13 V UV Radiation Wavelength: 254 nm Radiation Area: Over 30 cm² at 30 cm distance Lifespan: 9,000 hours Color: Silver Material: Quartz + alloy Dimensions: Length: 56 mm Diameter: 16 mm Package Contents: 1 × UVC Bulb Note: The package includes only the items listed above. Other accessories are not included. Note: Lighting and display settings may cause slight color variations between the product image and actual item. Measurement tolerance: ±1–3 cm