Abstract: A vacuum cleaner attachment which can be connected to a dry vacuum cleaner to convert the dry vacuum cleaner into a wet vacuum cleaner such that a liquid can be removed from a surface. The vacuum cleaner has a vacuum source for drawing an air stream through an inlet and exhausting the air stream through an outlet. The attachment comprises a housing including a passageway having a first end and a second end in fluid connection with the first end, and a coupler on the first end for coupling the first end with either the inlet or the outlet of the vacuum cleaner so that the air stream produced by the vacuum source passes through the passageway. The housing also includes a reservoir and an intake nozzle.