About this item:

• This bulb is germicidal UVC and put out 254NM Which means that they are 99% efficient on a single pass. Compatible with all 24VAC, 24VDC, and 120VAC HQTelecom lamps ASINs: B08P2M6L3D, B08KTZWVZ5, B08FM648R8, B09DM1MVRF, and ballasts.
• This bulb is designed to kill 99.9% of all bacteria, viruses, and mold within 1.5 minutes after exposure. Wavelength: 254 nanometer. Ozone-free.
• This bulb is designed to kill 99.9% of all bacteria, viruses, and mold within 1.5 minutes after exposure.
• Designed to last more than 1 year or 9,000 hours (If bulb is ON all the time).
• Power consumption for bulb: 14 Watts (energy efficient). Ceramic Base Diameter: 2 Inches with 2 prongs.
• stock #1A