Quartz Sleeve for Sterilight R-Can SP410-HO UV Light Bulb P3060C which is why we recommend

which is why we recommend changing the reflectors during every bulb change-out

Microbial Reduction Support: Helps inactivate microorganisms such as E

The T5 shaped bulb has ceramic as its base material and a quartz diameter of 15mm

Guaranteed 100% Compatible Replacement Ultraviolet (UV) Lamp -  Mercury Wavelength - 7

Quartz Sleeve for Sterilight R-Can SP410-HO UV Light Bulb P3060C which is why we recommendGuaranteed Replacement UV Domed Quartz Sleeve Dimensions: 20mm (ID) x 22. 5mm (OD) x 542mm (21. 33") length, Domed (closed one end Open End) The CureUV Quartz Sleeve is designed for compatibility with water sterilization filters, UV purifiers, and sanitizers. Its high quality, domed construction works seamlessly with UV lamps in UVC systems, ensuring reliable performance. Built to provide protection, the sleeve shields the lamp from breakage,