Quartz Sleeve for Wonder Light - T245680 UV Light Bulb for Germicidal Water Treatment W8LMP Application-Specific Sizing: Two model options

Application-Specific Sizing: Two model options available for spas or small residential pools

Both lights are guaranteed to be 100% compatible with the Aqua-Pure Water Conditioning 5605841

UV lamps available in Mercury (365 nm) or Gallium (420 nm)

There is an increase in the demand of UV curing bulbs

We do not sell Excelight Technologies brand UVC bulbs

Quartz Sleeve for Wonder Light - T245680 UV Light Bulb for Germicidal Water Treatment W8LMP Application-Specific Sizing: Two model optionsReplacement Quartz Sleeve for Wonder Light T245680 Light Bulb for Germicidal Water Treatment Dimensions: 22mm x 24. 5mm x 680mm Domed (closed one end) In order for your germicidal water system to work effectively, it is imperative that the quartz sleeve is completely clear. A foggy or dirty quartz sleeve can significantly attenuate the power of your UVC bulb, resulting in substantially less sterilizing power. A good way to think about it is that if