OUR TAKE
For whole-home cleaning, this unit has a 2.5-gallon dirty water tank and a 3.9-gallon clean water tank.
PROS
-Uses a vibrating brush to loosen debris
-Has a one-pass cleaning system that sprays, scrubs, and extracts embedded stains in one go
-Has a folding handle for storage
CONS
-Costs more than most household carpet cleaners
-Has a bulky, heavy build that makes maneuvering and storing it difficult