Bissell "Spot Bots" suffer from criminally cheap plastics and a slew of yet-uncorrected design flaws.We are now on our FIFTH "spot bot" replacement. As others have described, every "Spot Bot" we have ever owned has BROKEN within 15 months of purchase, each for the following reasons:1) sprayer assembly in cheap plastic suction hose/sprayer attachment fractures and disintegrates (sometimes within weeks!)2) screw post underneath the water/solution reservoir cracks and disintegrates2) poorly-galvanized vacuum motor suffers from pitting corrosion due to inadequate seal of overflow safety flapIf you buy a "spot bot", KEEP THE RECEIPT.