CureUV Brand UVC Bulb for iSpring Home Water Systems UVF11A Wall Mountable Replacement Filters The lamp is thoroughly tested

The lamp is thoroughly tested and must be replaced annually for better efficiency

The T5 shaped bulb is made using ceramic and has a four pin on a single end base

Blackcomb LB5-201

The light bulb is 100% compatible with germicidal OEM Water sterilization filters

All Natgraph brand names

CureUV Brand UVC Bulb for iSpring Home Water Systems UVF11A Wall Mountable Replacement Filters The lamp is thoroughly testedGuaranteed Replacement Ultraviolet (UV) Bulb Medium Bi pin (2 Pin), Double Ends G13 Base 11 Watts 8. 9 Inch Length Lamp Hot Cathode Worry Free Performance for 1 Year Our CureUV brand Replacement UVC Light Bulb for iSpring Home Water Systems UVF11A is an 11 watt bulb compatible with germicidal OEM Water sterilization filters, UV sanitizers, and water purifiers. This lamp effectively deactivates and eliminates bacteria, molds, protozoa, viruses, and