Home Depot offers the Ridgid 3-Gallon Portable Pro Wet/Dry Vac for $34.97. Opt for in-store pickup to avoid the $10 shipping charge. That's the lowest price we could find by $23. It features a 3.5 peak horsepower motor, 10-foot cord, locking expandable hose, car nozzle, and a paper filter. Deal ends April 16.