eBay.com has the refurbished purple Dyson DC24 Multi Floor Upright Vacuum Cleaner w/ Ball Technology for $279.00. This vacuum ships for Free, and it features:

• Powerful 6.5-amp motor and motorized brushbar for thorough removal of dust, pet dander and other airborne allergens from carpets, bare floors, stairs and upholstery
• Ball and Root Cyclone technologies with up to 115 airwatts of suction power; designed not to lose suction for improved cleaning performance
• Bagless 24.3-ounce dirt container saves time and energy with no bags to buy or replace
• Washable lifetime HEPA filter removes allergens from upholstered surfaces and surrounding air for a cleaner home environment; certified by the Asthma and Allergy Foundation of America
• 11” cleaning path lets you cover a wide range of flooring with every pass
• 20’ cord lets you clean a large area before changing outlets
• Ultralightweight, compact design for easy maneuverability and transport
• Includes reversible wand