Viqua (QSO-950) Replacement Quartz Sleeve for UV Systems EZ-450 Most users get 3-5 cleanings

Most users get 3-5 cleanings before replacement is necessary

Delivers up to 100 PSI maximum output for homes with demanding applications

3 certified for professional installations that pass inspection

All Viqua UV systems include a quartz sleeve from the factory

Not compatible with normally open solenoid configurations or systems requiring alarm output

Viqua (QSO-950) Replacement Quartz Sleeve for UV Systems EZ-450 Most users get 3-5 cleaningsViqua QSO 950 Replacement Quartz Sleeve for UV Systems 100% fused silica construction for maximum UV transmittance and reliable disinfection performance High Transmittance 100% Fused Silica OEM Component The quartz sleeve is the transparent barrier between your UV lamp and your water supply, and its clarity determines how effectively UV light reaches the water. The Viqua QSO 950 uses 100% fused silica construction to maintain superior UV