Thumb Score: +14 Amazon [amazon.com] has DEWALT 9-Gal 3 in 1 Multi Function Wet and Dry Vacuum for $69.98. Shipping is free. Price $90.01 lower (56% savings) than the list price of $159.99 $65.01 lower (48% savings) than the previous price of $134.99 *Previous Frontpage Deal at $70 with 34 Deal Score and 12 comments.