GermGuardian LB5000 UVC Bulb - CureUV Brand TU416T With a double-ended base and

With a double-ended base and twin pins

Guaranteed 100% Compatible Replacement Ultraviolet (UV) Lamp - Iron Wavelength - 6 Inch Total Length (end to end)

The Atlantic Ultraviolet 05-0674 Replacement UVC Light Bulb is 100% equivalent to US water systems

Keep you Bio-Logic Pure Water system running optimally all year long with this convenient maintenance kit

GermGuardian LB5000 UVC Bulb - CureUV Brand TU416T With a double-ended base andGuaranteed Replacement Ultraviolet (UV) Bulb 2 Pin B4 Base 8 Watts Worry Free Performance for 1 Year Our CureUV brand Replacement UVC Light Bulb LB5000 for GermGuardian Air Purifier Models AC5000, and AC5250PT is a miniature two pin double ended 8 watt lamp. This UVC light bulb can last up to 10,000 hours and usually has up to 12 months of life after which we recommend replacing it for optimal effectiveness. The replacement bulb is made using ceramic