Dyson - Big Ball Canister Vacuum - Yellow/ironThe Dyson Big Ball Multi Floor Bagless Canister can go from hard flooring to low pile carpets effortlessly. The brush roller transitions from hard floors to carpets with the touch of a switch while its cyclonic engineering captures particles down to 0. 5 microns. Not only does the Dyson Multi Floors cyclonic technology ensures that even the most microscopic particles are captured, but Dyson's engineering is designed to expel only clean air into your