Computers and Electronics What is the difference between Bissell Proheat 2x? What is the difference between Bissell Proheat 2x? https://www.youtube.com/watch?v=b1l47ETTgUg What does Proheat mean Bissell? https://www.youtube.com/watch?v=JBuzaEUsxsc Related Posts:What to do if my ProHeat 2X Revolution Pet Pro does not work?What Bissell vacuum is best?What can I use instead of Bissell cleaning formula?No spray, how to videos, proheat pet not spraying water, spot clean, vacuum cleaness, and so on.