3M CUNO UVLB-1X Replacement UVC Light Bulb

4 Pin on a Single End – 39 Watt Germicidal UVC Bulb

Ensure clean water when you replace the light bulb in your germicidal UVC system with our 3M Cuno UVLB-1X Replacement UVC Light Bulb. The ultraviolet water purification treatment bulb features 4 pins on a single end.

This light bulb is compatible with the following UVC system:

• Aqua-Pure APUV12

Researchers believe that using CureUV’s germicidal UVC system may have a lethal effect on bacteria, protozoa, molds, viruses, and other harmful pathogens. The 39 Watt water treatment bulb produces a peak UV output of 253.7nm. This wavelength destroys the genetic structure of the microorganisms and makes the water that passes through it absolutely safe for consumption. The UVC bulb measures 31.89 inches and can last for up to 10,000 hours. With 12 months of life, the 3M Cuno UVLB-1X Replacement UVC Light Bulb gives you peace of mind with every drop of water.

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.

Common Applications:

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

Technical Specifications:

• Total Length: 31.89 inches (810mm)
• Arc Length: 28.74 inches (730mm)
• Lamp Quartz Diameter: 15mm
• Operating Current: 425mA
• Lamp Wattage: 39 Watts
• Output UVC Watts: 13.8 Watts
• Output uW/cm^2 @ 1m: 130
• Peak UV Output: 253.7nm
• Glass Type: Non-Ozone
• Base Style: 4 pin on a single end
• Base Material: Ceramic
• Bulb Shape: T5
• Rated Life: Up to 10,000 hours

Spectral Output of Germicidal UVC Light Bulbs (PDF)