Quartz Sleeve for Ideal Horizons - IH-25 UV Light Bulb for Germicidal Water Treatment IV8 Base Style: 4 Pin Step

Base Style: 4 Pin Step Single Ended (B21)

With a miniature two pin on a single base

The replacement UVC light bulb has a peak UV output of 253

Guaranteed Replacement Ultraviolet (UV) Bulb - 2 Pin - 5 Watts - Worry Free Performance for 1 Year

Quartz Sleeve for Ideal Horizons - IH-25 UV Light Bulb for Germicidal Water Treatment IV8 Base Style: 4 Pin StepReplacement Quartz Sleeve for Ideal Horizons IH 25 UV Light Bulb for Germicidal Water Treatment The Replacement Quartz Sleeve for Ideal Horizons IH 25 UV Light Bulb for Germicidal Water Treatment is an open ended quartz sleeve that is usually used along with UV lamps in water disinfection filters. The quartz sleeve allows protection against environmental hazards, breakage and temperature influenza virusctuations. The open ended quartz sleeve works