This creation is a kind of sterilizing unit,It includes a shell,One filtration members of the interior setting of the shell,One oil removing membrane tube,One bactericidal lamp and a drain assembly,Wherein,The settable what aquarium of the sterilizing unit,The water of aquarium can enter the sterilizing unit,The Hou for first being filtered out impurities in water by the filtration members,Water then flow to the oil-film removing room of the shell,Oil-film removing medicament enters the oil-film removing room via the oil removing membrane tube,It allows and oil removing film process is carried out by the water of oil-film removing room,The water of processed Hou enters back into bactericidal lamp sterilization,The water of sterilized Hou enters the drain assembly,And aquarium is drained into through the drain assembly,So the sterilizing unit combined filtering,Oil-film removing,The function of sterilization,Reducing is the set device quantity that purifies water in aquarium,To improve the aesthetics of aquarium and reduce acquisition cost.本創作係一種殺菌裝置，其包含一外殼，該外殼內設置一過濾件、一除油膜管、一殺菌燈及一排水組件，其中，該殺菌裝置可設置於水族箱，水族箱的水可進入該殺菌裝置，通過該過濾件先將水中雜質過濾掉之後，水接著流至該外殼的除油膜室，除油膜藥劑經由該除油膜管進入該除油膜室，讓通過除油膜室的水進行除油膜處理，處理過後的水再進入該殺菌燈殺菌，殺菌過後的水進入該排水組件，且透過該排水組件排至水族箱，所以該殺菌裝置結合過濾、除油膜、殺菌的功能，減少水族箱內為淨化水質所設置的裝置數量，以提高水族箱的美觀性並降低購置成本。
