As one of its daily deals, Home Depot offers the Armor All 2.5-Gallon 2-Horsepower Wet / Dry Vacuum, model no. AA255, for $29 with free shipping. That's the lowest total price we could find by $6 and the best price we've ever seen for this model. It features a 10-foot power cord, 6-foot hose, built-in blower function, and onboard accessory storage.
Also available is the Rigid 5-Gallon Stor-N-Go Wall-Mounted Vacuum, model no. WD5500, for $79 with free shipping. That's $20 off list and the lowest total price we could find. It features a top-carry handle, 7-foot collapsible rubberized hose, 14-foot plastic hose, and two wands. Both deals end today.