I had a Cleanview years ago, and loved it. After it started wearing out, I purchased a new one. This new one was a Cleanview Helix. What a difference. The old one sucked up all of the dog hair, dirt, anything that needed to be cleaned up. This new one still looks brand new, but I can't tell you if it sucks well or not. The darn wheels kept falling off! I ordered new wheels, and had the same problem. I ended up taking all usable parts off of it, and tossed the thing.
I now am using the Momentum, but will have to wait and see how it turns out. So far, it seems to work well. At least the wheels are staying on!
I've been purchasing Bissell products for quit awhile now, and this is the only one that I would not consider buying again.