Quartz glass allows for ozone-free operation; compatible with incandescent lamp or special capacitor connected to 220 V / 50 Hz or 120 V / 60 Hz main voltage without ballast; switchable up to 20,000 times. It destroys the DNA structure of microorganisms, preventing reproduction and thereby inactivating bacteria, viruses, and other pathogens. Ultraviolet UVC light effectively eliminates most bacteria and microorganisms in air and water within seconds. UVC lamps are particularly effective against microorganisms resistant to conventional chemical disinfection methods. Application: Suitable for small-scale applications such as air purifiers, microwave ovens, refrigerators, sterilizers, humidifiers, dental instruments, and washing machines. Type: Ozone / No Ozone. Voltage: 10 volts. Power: 3 W. Pipe voltage: 9.5-13 V. UV radiation wavelength: 254 nm. Effective area: up to 30 cm. Service life: 9000 hours. Color: Silver + transparent. Material: Quartz + alloy. Size: Length: 56 mm. Diameter: 16 mm. Package Contents: 1 x UVC Bulb. Note: The package includes only the items listed above. Other products are not included. Note: Light reflection and differences in display screens may cause slight variations between the color of the item in the image and the actual product. Measurement error allowance: +/- 1-3 cm.