UV Lamp/Quartz Sleeve Replacement Instructions The Sterilight S463-QL UV Sterilizer Lamp/Quartz Sleeve Combo consists of these parts: S463RL Replacement Lamp QS-463 Replacement Sleeve Viqua Lamp/Quartz Sleeve for these systems: Sterilight Model S5Q-PA Sterilight Model SSM-24 Length: 8.3″ (21cm) Warranty: 1 Year Sterilight S463-QL UV Sterilizer Lamp: All Sterilight UV systems include an ultraviolet lamp, which is surrounded by a quartz sleeve. The amount of UV light created by the UV lamp decreases over time, requiring that the UV lamp be replaced. Quartz Sleeve: All Sterilight UV systems include a quartz sleeve, which surrounds the lamp. The quartz material used in Viqua’s quartz sleeves are a 100% fused silica which lend to the sleeve’s high transmittance. A high transmittance is important as the UV light must travel through the sleeve to get to the water.
