The Dyson DC50 allergy ball vacuum has two tiers of cyclones to capture more microscopic dust. You're going to love how clean the dyson DC50 gets your home, carpets and hardwood floors included. Designed to remove more dust and pet hair to help allergy suffers. For those who have a Dyson vacuum, there can be no substitute. Become a convert and discover all there is to love in a Dyson. Includes: dusting tool, telescope reach wand, brush tool, crevice tool and dusting brush.