Wedeco - I40693 UV Light Bulb for Germicidal Water Treatment Item:Ballast 7nm helps in deactivating the

7nm helps in deactivating the genetic makeup of the microorganisms and renders them incapable of reproduction

Our Glasco UV L-050433 Replacement UVC Light Bulb has an arc length of 29

UN1993 (More than 450 Lt)

We recommend biyearly replacement if the system is being used regularly

Wedeco - I40693 UV Light Bulb for Germicidal Water Treatment Item:Ballast 7nm helps in deactivating theGuaranteed Replacement Ultraviolet (UV) Bulb 4 Pin 270 Watts 59. 52 Inch Length Lamp Worry Free Performance for 1 Year Our Wedeco SLR 32143 4P UV Light Bulb For Germicidal Water Treatment is a 270 watt UV bulb with a lamp length of 59. 52 inches. The bulb has a base of four pins and is made using ceramic as its base material. The lamp has an average lifespan of 10,000 hours after which it must be replaced for better performance of your system UV C