UPDATE: I have *finally* uploaded a NEW video that uses the grout brush - watch and see for yourself...
Comparing Zep Grout Cleaner vs. the Bissell SteamShot - I expected the steam to win, but Zep Grout Cleaner worked really quickly, and with very little scrubbing. It's amazing how much cleaner a floor looks after cleaning all the grout. Remember to seal your grout every 1-2 years to keep your grout water- and stain-resistant.
