Aquafine 19330 Quartz Sleeve Replacement for the DW-5

- Quartz Sleeve Replacement for the DW-5
- Genuine Aquafine Brand

- True Length: 14.80" (376 mm)

- Outside Diameter: 0.89" (22.5 mm)

- Single Open End, Domed

- Alternate Part Number: W2T187974

Aquafine UV lamps and quartz sleeves are produced from the finest quality materials available in the industry. Over the years, it has been demonstrated that the amount of UV dosage available to the water stream declines as a function of the lamp's operating time. Studies have shown that degradation of the quartz sleeves, caused by continuous exposure to UV radiation, reduces the amount of UV radiation transmitted into the water stream. Based on these findings, Aquafine recommends the annual replacement of the quartz sleeves, in addition to routine cleaning to achieve optimal intensity, especially for critical water processes.