Quartz Sleeve for Viqua VH410 UV Light Bulb 7515ALF then this generic bulb will

then this generic bulb will function as replacement with the exact same specifications

At 400 watts per inch

Our CureUV brand Replacement UVC Light Bulb for Genesis H2O GEN H5-5 is 18-watt with a base style of 4 pins on a single-end (2-Level Luminor Base) UV bulb

Power Requirements - 208-240V

Quartz Sleeve for Viqua VH410 UV Light Bulb 7515ALF then this generic bulb willGuaranteed 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,