3000007 Ushio G15T8 15W 55V G13 Clear UV-C Lamp Ushio Original G15T8 UVC Low Pressure Germicidal Bulb Used in drinking water, wastewater, air conditioning, pharmaceutical, food processing, research, and clean room disinfection/sterilization Sold Individually 15 Watts 55 Volts Double Ended G13 Medium Bi-Pin Base T8 Bulb Type 8000 Hours Average Life Clear Lamp 17.78 in (451.6 mm) Max Overall Length 1.10 in (28 mm) Bulb Diameter Contains Mercury (Hg) Other part numbers, G15T8, 308643, 30864-3, 928039004005, 8711500726179 (25 Pack), 871150072617940, TUV 15W SLV/25 Please Note: -Buyer pays PayPal. -Free domestic shipping is by USPS First Class Mail. -All orders placed by 3:00PM EST, ship same day Monday-Friday. -USPS tracking email will follow the evening of shipment. -International buyers, USPS First Class International can take up to 45 days to arrive. Faster options are available during checkout. -Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. -Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.