This is a carpet cleaner. Shark is a vacuum.
I got the Shark Lift away half price last week @ £125
This is a great machine. I detail quite a few cars and end up valeting some builders vans. This brings the seats up perfect every time without saturating the fabric. Also great for carpets in the house with the motorised brushes.
It looks like Bissell have changed the black range into white. I would guess the amazon one is the older version of this. The specs look more or less identical
Yeah fair point there seems to be some confusion on power on the amazon website. this is some spec direct from bissell: The BISSELL Lift-Off 11908: Clean whole rooms and fight stains anywhere with the BISSELL Lift-Off™ carpet cleaner. This unit gives you the power of an upright carpet cleaner and the convenience of a removable cleaner. The easy-to-detach portable spot cleaner is great for spots and stains on your stairs, upholstery, and even car interior. The power 1000W carpet cleaner has 10 rows of dual rotating brushes and HeatWave Technology™ along with a removable pod and extension to help you clean all around your home that much easier. The one you found does seem to be good deal, its out of stock on the bissell website - maybe an older model? its hard to tell!