Today only, this Dyson DC39 Total Clean Vacuum with Bonus Attachments drops from $510 to $299 at Home Depot. Plus, shipping is free making this the lowest price we found by at least $50 brand new from a trusted seller. This vacuum is known to capture more dirt and microscopic dust than any other vacuum with no loss of suction. The bonus attachments include a soft dusting brush and flexi crevice tool. Sales tax is charged in most states.