The Dyson DC21 Stowaway canister vacuum offers all of the positive features found in the Dyson upright models. No loss of suction, no bags to change, just pure powerful suction with the ability to clean carpets, hard floors, area rugs, and more. The patented root cyclone technology ensures that dirt is separated from the air before reaching the filter. This technology avoids clogged filters and keeps the air in your home clean and healthy. Very clean! From a smoke free home. Everything works! Refurbished DC21’s sell for $550-$600. Don’t miss out! Questions welcomed.