Home7 watt replacement ultra violet fluorescent bulb. For use with models DT250IN, DT300IN, DT1050, DT1000 (12v version - current model), DT1100, DT1200, and DT1250.Replacement 7 watt UV fluorescent bulb (1 qty)SKU: 41050$18.25PriceOut of StockShips Free!