Ultra Dynamics - VP-1 UV Light Bulb for Germicidal Water Treatment Select Product Below:Replacement Electrical Ballast You can find compatible replacements

You can find compatible replacements at the links below:

Bitron 36C

Single Pin Double Ended - 55 Watt Germicidal Water Treatment Bulb

Guaranteed Replacement Ultraviolet (UV) Bulb - Medium Bi-pin (2 Pin)

4 Pin Stepped on a Single End - 10 Watt Germicidal Water Treatment Bulb

Ultra Dynamics - VP-1 UV Light Bulb for Germicidal Water Treatment Select Product Below:Replacement Electrical Ballast You can find compatible replacementsGuaranteed Replacement Ultraviolet (UV) Bulb 4 Pin 14 Watts 11. 3 Inch Length Lamp Worry Free Performance for 1 Year The Ultra Dynamics VP 1 Replacement UVC Light Bulb is a four pin on single end light bulb with a total length of 11. 3" and an arc length of 8. 86". The UVC lamp bulb has a peak output of 253. 7nm that can destroy the microorganisms' DNA in water and render them harmless. These specialized UVC lamps and bulbs from CureUV produce a high