Recs.
Updated
This unit can clean messy spots simply by filling it with detergent, placing it over the messy spot and it will do the rest on its own.
Specs
Pros
Pro Good deep cleaning performance
This machine forces cleaning solution deep into the carpet, where the spiral brush, together with the suction power, removes dirt and stains from the bottom up. For both automatic and manual operation, the Spotbot sprays and suction-dries in a single step. The soft brushes will not damage carpeting.
Pro Great hassle-free cleaning
A standout feature of this carpet cleaner is the Automated Smart System for hands-free cleaning. Just fill up the machine with the cleaning solution, place it on the stain and it will do the rest. The cleaner has two motorized brush settings, one for newer, surface stains and a second for older, deeper stains. It will automatically apply the necessary amount of detergent to get the stain out. Once finished, the unit will give an alert.