As one of its daily deals, Sears offers the Craftsman 3-Gallon Portable Air Compressor, model no. 15362, for $89.99 with free shipping. That's $70 off list and tied with our mention from two weeks ago for the lowest total price we could find, although it was $15 less last month. It features a 1-horsepower induction motor, oil-lubricated pump, an oil sight glass, and 3-piece kit containing a ball tire chuck, male plug, and seal tape. Deal ends today.