Craftsman 2.5-Gallon Portable Wet/Dry Vacuum for $20.99. Order online for in-store pickup at Kmart to lock in the price and save on shipping. Otherwise, shipping is $8.99 for a total of $29.98 shipped. Here is a screenshot for reference. The wet-dry vacuum also works as a blower and can be wall mounted. It features 2.5-peak horsepower, 4-ft hose and 10-ft power cord.