1) waterproof uv germicidal lamp 2) Life time:20,000Hours 3 ... 3V/5V/6V/12V/24V Technical parameters: Size: Φ5mm*80mm Lamp type: oblong shape Wavelength: 253.7nm/185nm Input ... to your request.The 185nm UV lamp is with ozone,and the 253.7 UV lamp is ozone free. ... Application:Sterilizing of air,water,air condition,refrigerator,household appliance etc. 5*80mm CCFL uv bulb with ...