Viqua (QS-463) Replacement Quartz Sleeve for UV Systems 2-24-F; 2-30-F; 2-40-F; 2-60-F; 2-100-F; 2-140-F; 2-250-F; 2-500-F; 2-1000-F; 2-30SS-F; 2-60SS-F; 2-100SS-F; 2-140SS-F; 2-200SS-F install after primary sediment and

install after primary sediment and carbon stages in a multi-stage Big Blue manifold system

5" FNPT (Female National Pipe Thread) Screen Function Filters particulate from chemical feed Check Valve Function Prevents backflow when injector stops Material Chemical-resistant polymer construction Manufacturer Mazzei Injector Corporation

Big Blue standard

1 micron filtration captures Cryptosporidium and Giardia cysts

Viqua (QS-463) Replacement Quartz Sleeve for UV Systems 2-24-F; 2-30-F; 2-40-F; 2-60-F; 2-100-F; 2-140-F; 2-250-F; 2-500-F; 2-1000-F; 2-30SS-F; 2-60SS-F; 2-100SS-F; 2-140SS-F; 2-200SS-F install after primary sediment andViqua Genuine Replacement Part Viqua QS 463 Replacement Quartz Sleeve for UV Systems High purity fused silica quartz sleeve engineered to maximize UV transmittance and protect your UV lamp in residential ultraviolet water treatment systems 100% Fused Silica High UV Transmittance OEM Viqua Component WHY IT WORKS Optical Clarity Between Lamp and Water 100% Fused Silica Construction Premium quartz material delivers superior UV transmittance compared to