Get up to 30% off select vacuum cleaners during this one-day sale at HomeDepot.com. Shipping is free for these items. The promotion includes this Dyson Small Ball Multi-Floor Vacuum, which listed at $399. It's on sale for $278 today only. You can also get this Dirt Devil Stick Vacuum for $14.98 down from $19.96. Those are the best prices we can find anywhere. Sales tax is charged in most states.