G15T8 15W (15-watt) 120V UV Germicidal Bulb Ionic breeze GP Air Purifier S1830 - Light Spectrum Enterprises, Inc
5pcs - G15T8 15 watt (15W) UVC Germicidal Bulbs - S1861, S1871, S1830, S1724 - Light Spectrum Enterprises, Inc
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Natural 15 Watt, T8 Germicidal Fluorescent Lighting Replacement for Philips 308643, TUB15T-W, G15T8 Light Bulb, Life 10,000 Hours - Fluorescent Tubes - Amazon.com
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