Question: what is the best industrial carpet cleaner?
Answer: Rug Doctor Deep Carpet Cleaner: $249.99, Amazon. ... 
Rug Doctor Mighty Pro X3 Pet Pack: $399, Amazon. ... 
Bissell BigGreen Commercial BG10 Deep Cleaning 2 Motor Extracter Machine: $394.99, Amazon. ... 
Hoover F5914900 SteamVac Carpet Cleaner with Clean Surge: $149.66, Amazon.