Obviously the 6833B model includes a removable canister that can be both emptied and cleaned; but the device also includes a convenient bag change indicator to help keep the vacuum peaked at top performance (vacuums pick up considerably less impurities when the bag is full).
The Eureka Boss 6833B vacuum includes additional features such as full HEPA filtration support, an on/off brushroll function, a special suction control switch which isolates direct suction power to the area needed most while cleaning (hose, or floor), an automatic retractable cord system attached to a convenient button, an 8 foot vacuum hose. The Boss 6833B model comes bundled with additional accessories such as an air basket, carpet brush, bare-floor brush, dusting brush, crevice tool, a hand tool, and a bonus turbo piece.