Ultravation - UltraMax UMX-1224T UV Light Bulb for Germicidal Air Treatment Cobra B1801-17 or B1801-18 or B1801-19

B1801-17 or B1801-18 or B1801-19 or B1801-20

Terminal: GEW Plug

Ensure safety at all times when you replace the UVC light bulb with the Aqua Treatment Service ATS1-805 Replacement UVC Light Bulb

The Replacement Quartz Sleeve for Emperor Aquatics - 20025 UV Light Bulb for Germicidal Water Treatment is a guaranteed replacement part for Emperor Aquatics UVC Light Bulb

Coralife - 77082 UV Light Bulb is 9 watts and 100% compatible with germicidal OEM Water sterilization filters

Ultravation - UltraMax UMX-1224T UV Light Bulb for Germicidal Air Treatment Cobra B1801-17 or B1801-18 or B1801-19Guaranteed Replacement Ultraviolet (UV) Bulb 4 Pin 12 Inch Length Lamp Worry Free Performance for 1 Year Ultravation UltraMax UMX 1224T UV Light Bulb is 100% compatible with germicidal OEM Air sterilization filters, UV sanitizers, and air purifiers. This lamp uses UV C light to inactivate and kill bacteria, molds, protozoa, viruses, and yeasts. This replacement germicidal bulb has a 4 pin base used for air purification. The fixture is high quality