Product Number: 133413
SKU Number: 000139
General Description: This Philips TUV 25 watt T5 UV-C germicidal light bulb produces a 253.7 nanometers (nm) light wave which is ideal for water and air purification. It has a slim 5/8 inch (16mm) diameter and is 21.9 inches long. It has an average life of 9000 hour and will offer the most consistent UV-C output over that period.
Features & Benefits
• Produces UV radiation of 253.7 nanometers (nm) in the UV-C germicidal light band width
• The glass in the light bulb blocks out 185 nm ozone forming light
• This light bulb requires a ballast to operate
• Consistent output of UV-C wavelength over light lifetime
• Warning label on light indicates UV-C radiation output
Nanometer (nm) wavelengths for Philips 133413
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