Custom SeaLife - Double Helix 18W Pond UV Light Bulb for Germicidal Water Treatment Select Product Below:Bulb w/ Shatterproof Coating +$9. and other pathogens present in

and other pathogens present in water

We do not sell ColorSpan brand lamps

25 inches x 2mm)

The quartz sleeve is used to provide protection against temperature

Tube Diameter: 25mm

Custom SeaLife - Double Helix 18W Pond UV Light Bulb for Germicidal Water Treatment Select Product Below:Bulb w/ Shatterproof Coating +$9. and other pathogens present inGuaranteed Replacement Ultraviolet (UV) Bulb 4 Pin 18 Watts 9 Inch Length Lamp Worry Free Performance for 1 Year Specifications: Wattage: 18W Length: 9 inches Tube: 4 Pin, Twin Technical Data Sheet: Custom SeaLife Double Helix 18W UV Light Bulb is 18 watts and 100% compatible with germicidal OEM Water sterilization filters, UV sanitizers and water purifiers. This lamp also uses UV C light to inactivate and kill bacteria, molds, protozoa, viruses and