Quartz Sleeve for UV Doctor - 1247 UV Light Bulb Coating:None Plus at 300WPI its completely

Plus at 300WPI its completely equivalent in curing power and effectiveness as the original bulb

PG III (More than 450 Lt)

Precautions must be taken to insure that personnel is not exposed to direct or reflected light

The UV curing lamp is a mercury filled lamp

Quartz Sleeve for UV Doctor - 1247 UV Light Bulb Coating:None Plus at 300WPI its completelyClear Fused, fire polished quartz sleeve: 20mm x 22. 5mm x 830mm Open Ended CureUV's UV Doctor 1247 Replacement UVC quartz sleeve has a total length of 830mm and is compatible with the germicidal OEM water disinfection filters, sanitizers, and UV water purifier model 17491. Specifications: Inside Diameter: 20 mm Outside Diameter: 22. 5 mm Length: 830 mm End Types: Open Both Ends *All germicidal UVC products listed are compatible brand UV products. We