Viqua (QS-212) Replacement Quartz Sleeve for UV Systems Blue White (F-40500LN-8) F-400N Inline Rotameter Flow Meter 0.5 - 5 GPM; 1/2" FPT Chrome Plated Cover

Chrome Plated Cover

Always verify your housing is rated for the ELF XL series before ordering

Push the diverter valve back up to return to standard unfiltered tap water

5 mg/L measurement range covers typical municipal water

Powdered activated carbon bonded into a rigid block structure for superior chlorine

Viqua (QS-212) Replacement Quartz Sleeve for UV Systems Blue White (F-40500LN-8) F-400N Inline Rotameter Flow Meter 0.5 - 5 GPM; 1/2" FPT Chrome Plated CoverViqua Replacement Component Viqua QS 212 Replacement Quartz Sleeve 100% fused silica quartz sleeve engineered for maximum UV transmittance in residential UV disinfection systems OEM Viqua Part High Transmittance Fused Silica WHY IT WORKS Optical Clarity for UV Performance 100% Fused Silica Medical grade quartz construction delivers superior UV transmission compared to standard glass sleeves High Transmittance Engineered to allow maximum UV C light to