Many full-size canister vacuums come with a power nozzle that has a rotating brush to mimic that of an upright. We recommend this attachment if you prefer a canister and have deep pile carpets in, say, just the bedrooms. Otherwise, you’ll see a long flat attachment or brush that can be used on bare floors… Continue reading SideDeal: Shark Pet Canister Vacuum with Self-Cleaning Brushroll & PowerFins