What do reviewers say about the Bissell Spotlifter Powerbrush carpet cleaner?

Overstock customer reviews say the Bissell Spotlifter Powerbrush model 1716 works great on pet hair but doesn't clean as well as larger cleaners. Amazon.com reviewers say the model 1719 is affordable, easy to use and quickly cleans up small spills but warn that the canister is difficult to attach.

As of 2015, Amazon.com reviewers rate the Bissell Spotlifter Powerbrush 1719 slightly lower than Overstock reviewers rate model 1716 with the former receiving 3.6 out of five stars and the latter receiving 4.3 of five stars. A third model, the 1716B, was the lowest-rated of the three, scoring 3.5 out of five stars from Amazon.com reviewers.