It is important that your Ultraviolet Sterilizer's quartz sleeve be clean and undamaged at all times. Handle these sleeves with care-- they are fragile!
A replacement part for ZAP-PURE UV lamps. The sleeve protects the bulb from water and debris. The sleeve must be kept as clean as possible to ensure proper sterilization. This product comes in multiple sizes. Please be sure to select the size that fits your ZAP-PURE model.