Suitable for Many Types of HVAC Germicidal Lamps: replacement UV light tubes, compatible with 18W UV light holder for HVAC system, such as D200 UV R18 R18D R2000 HVAC UV light, etc.; Extend the life of your air purifier
Model Data: 9W Wattage; H style with G23 bipin plug base; Voltage: supports 110 volts; Dimension: dia. 12 mm, length 145 mm; It is recommended to replace the bulb annually
Applications Use: the UV light bulbs are for deactivation of bacteria, viruses and other micro organisms, use in ultraviolet sterilizers for aquarium and pond, UV air purifier and sanitizer
253.7 Nm Wavelength UV Light: 9 Watts powerful pure air UV air purifier, all bulbs are germicidal UVC and put out 253.7 nm wavelength, irradiation range up to 300 sq. ft, efficient on a single pass, strong sterilization ability and energy saving
Package Include: come with 2 pieces of 9W UV light bulbs, 1 piece of instruction manual; The normal service life of the UV lamp is about one year; It is recommended that you replace it once a year or so to avoid your light base burning out