Viqua (QSO-410) Replacement Quartz Sleeve for UV Systems pH Tester 2 DBL/JUNCT; Replacement Probe Replace every six to twelve

Replace every six to twelve months or when flow rate diminishes noticeably

or equipment

2 to 2 GPM with adjustable visual indicators and dual-scale readouts

different from the 60090-HF used in older models

This 115V system includes a built-in 24-hour timer

Viqua (QSO-410) Replacement Quartz Sleeve for UV Systems pH Tester 2 DBL/JUNCT; Replacement Probe Replace every six to twelveViqua Replacement Component Viqua QSO 410 Replacement Quartz Sleeve for UV Systems High purity fused silica quartz designed for optimal UV transmittance and reliable disinfection performance 100% Fused Silica Construction Superior UV Transmittance Direct OEM Replacement VH410 Compatible The Viqua QSO 410 quartz sleeve forms the critical barrier between your UV lamp and water flow, ensuring maximum UV C energy reaches the water while protecting the