Sterilight QL-600 UV Lamp/Quartz Sleeve Combo

UV 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.