Germicidal UV Bulbs - Aquafine 3084 Replacement UVC Light Bulb
Germicidal UV Bulbs - Aquafine 3084 Replacement UVC Light Bulb Germicidal UV Bulbs - Aquafine 3084 Replacement UVC Light Bulb Germicidal UV Bulbs - Aquafine 3084 Replacement UVC Light Bulb Germicidal UV Bulbs - Aquafine 3084 Replacement UVC Light Bulb Aquafine CSL-8R Replacement UVC Light Bulb - CureUV Brand

Aquafine CSL-8R Replacement UVC Light Bulb - CureUV Brand
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Single Pin Double Ended - 39 Watt Germicidal Water Treatment Bulb

For Units Manufactured after 2005, please select this bulb: Aquafine CSL-8R New Style Replacement UVC Light Bulb

CureUV's Aquafine CSL-8R Replacement UVC Light Bulb has a total length of 33.19" and an arc length of 30.12". With a single-pin double-ended base style, the UVC light bulb has a 10,000 hours life rate. The 39 Watt germicidal water treatment bulb is compatible with the germicidal OEM water disinfection filters, sanitizers, and UV water purifiers.

The CureUV light bulb is thoroughly tested and annual replacement is recommended for better efficiency. The replacement bulb emits a short wavelength output of 253.7 nm. This wavelength reacts photo-chemically with the genetics of the microorganisms and prevents them from multiplying. Studies are of the opinion that UV water purification has the ability to destroy 99.9% of waterborne microorganisms. This process of sterilizing water is a purely physical process and does not alter the pH, taste, or chemistry of water. The UV system protects you from containments such as yeast, cyst, virus, bacteria, and protozoa.

This bulb is available with a shatterproof coating that in case of damage keeps the lamp glass from falling into the unit where is installed. This results in an easy way to dispose of glass if it shatters. You can select this shatterproof option above.

Do I need shatterproof coating?

Although shatterproof coating can lower the intensity of the UV-C bulb by as much as 15%, it is recommended for applications in which it is crucial to avoid potential glass breakage at all costs. These applications include but are not limited to food processing and medical institutions. However, if glass breakage would be inconvenient but not catastrophic, skipping the costly shatterproof coating is quite alright. After all, we do not use shatterproof coating with our glasses and plates at home.

System Applications:

The UVC light bulb is compatible with the following germicidal UVC system models:

  • CSL-4R
  • CSL-6R
  • CSL-8R
  • CSL-10R
  • CSL-12R
  • DW-8
  • DW-400
  • DWS-12
  • DWS-15
  • DWS-24
  • MP-2-SL
  • PV-CL-1
  • SL-1


  • Total Length: 33.19 inches (843mm)
  • Arc Length: 30.12 inches (765mm)
  • Lamp Quartz Diameter: 15mm
  • Operating Current: 425mA
  • Lamp Voltage: 115V
  • Lamp Wattage: 39 Watts
  • Output UVC Watts: 13 Watts
  • Peak UV Output: 253.7nm
  • Glass Type: Non-Ozone
  • Base Style: CALL TO VERIFY (based on System Manufacture Date)
  • Base Material: Ceramic
  • Rated Life: Up to 10,000 hours

Common Applications

  • Aquaculture
  • Beverage Services and Processing
  • Drinking-Water
  • Food Services and Processing
  • Municipal Wastewater
  • Pools, Spas, and Water Features
  • Well Water

Common Locations for use:

  • Factories
  • Farms
  • Homes
  • Hospitals
  • Hotels
  • Laboratories
  • Ships

Technical Data Sheets:

Spectral Output of Germicidal UVC Light Bulbs

*Hg - Lamp contains mercury - manage in accordance with your local disposal laws by visiting:

*All germicidal UVC light bulbs listed are compatible brand UV products. We do not sell Aquafine brand UVC bulbs. All Aquafine brand names, trademarks, and logos are property of Aquafine.

*Warning: Ultraviolet UV-C light is harmful to your eyes and skin. Use proper safety gear.

Note: stocks generic products that are 100% compatible with the original equipment.

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