The first is automatic dirt detecting thanks to the DuoClean Detect nozzle ... In comparison to other stick vacuums on the market, this Shark model offers better suction, more fun, high-tech ...
Sharkvacuums that feature DuoClean have two brushrolls within the floorhead. On older models, it's just called 'DuoClean', and the floorhead has a soft brushroll to clean and polish hard ...
Cordless Stick VacuumsShark Stratos IZ862H The cordless Shark Stratos IZ862H has Shark’s signature DuoClean brush roll and a flexible wand for reaching under furniture. It earns top scores ...