Ultravation - UltraMax UMX-12012-EZ UV Light Bulb for Germicidal Air Treatment H20A-6-F1HD CureUV's ultraviolet replacement bulbs are

CureUV's ultraviolet replacement bulbs are 100% compatible to the Fusion UV Systems - known replacement lamp Part # 558394

DYSS - Apollo PTP3208-KL

and shadowing

Guaranteed 100% compatible replacement for CET Color UV System – Mercury wavelength – 3

Siemens UD500 Replacement UVC Light Bulb

Ultravation - UltraMax UMX-12012-EZ UV Light Bulb for Germicidal Air Treatment H20A-6-F1HD CureUV's ultraviolet replacement bulbs areGuaranteed Replacement Ultraviolet (UV) Bulb 4 Pin 12 Inch Length Lamp Worry Free Performance for 1 Year Ultravation UltraMax UMX 12012 EZ 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