The utility model provides a dredger which is used for water pressure type dredging. An interface can be engaged with the sewer outlets of the various types of the closets.

本实用新型提供了一种工作于水压式疏通，接口可与各式座便器下水口相吻合的疏通器。

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The product of the utility model can be widely applied to families, marketplaces and various places where the water closets need to be used.

本实用新型产品可广泛适用于家庭、商场及各种需 要使用坐便器的场合。

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There have been stories about rookie bankers catching naps in utility closets just to show how many hours they can work.

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