UV Lamp/Sterilight QS-320 UV Quartz Sleeve Replacement Instructions Sterilight QS-320 UV Quartz Sleeve Replacement: All Sterilight UV systems include a quartz sleeve that surrounds the lamp. Viqua’s quartz sleeves are made of 100% fused silica, which lends to the sleeve’s high transmittance. A high transmittance is important as the UV light must travel through the sleeve to reach the water. Various quartz sleeve designs are depending on the system they are used in. The QS-212 is an open-ended quartz sleeve used in the Silver series. All replacement sleeves are shipped with two O-rings. Viqua Quartz Sleeve for these systems: Sterilight Model SP320-HO Sterilight Model SC-320 Sterilight Model SCM-320 Sterilight Model SPV-6
