LSE Lighting compatible UV Bulb 58W 4Pin for use with Trident UV70-114100 Brand: LSE Lighting Average Life: 12,000hrs - Wattage: 58W, Voltage: 120V Base Type: 4pins ONE END - Length: 21" This UV replacement lamp by (LSE Lighting) brand is 100% compatible for use with Trident Models S2-11/S2-21, S2-12/S2-22, S2-13/S2-23, S2-14/S2-24 All lamps listed are compatible brand (LSE Lighting) UV products. We do not sell Trident brand lamps. All Trident brand names, trademarks and logos are property of Trident.