Ergonomics and handling aren't great either. It's a bit hefty, the rubber rear wheels are a hindrance on carpet and the handle has to be lowered almost all the way to the floor to lift up the front end.
On the plus side the dual stage cyclone system seems to do a good job capturing fine particles and dust which should keep HEPA filter changes to a minimum. Overall build quality seems pretty good, the dirt canister assembly appears to stay well sealed. The accessory hose and power cord are fairly long but not so long as to be a nuisance. The ability to turn off the roller brush is nice bit it appears to come at a price.
A word about "suction". This model can develop relatively high vacuum pressure at zero flow. That's good for lifting bowling balls (Oreck commercial) and seems impressive when you stick the accessory hose against your hand, but it's not what cleans carpets. To pull the dirt from the floor and into the vacuum cleaner you need air flow and the more air you move the harder it is to maintain vacuum pressure. Without going into an overly detailed explanation of how vacuum cleaners work, it should suffice to say that under typical operating conditions, this Bissell has about as much "suction" as my old $70 Hoover with a fresh bag. It's adequate, but not astonishing. To be fair I should note that my old Hoover doesn't provide anything near the level of filtration that the Bissell does.
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