Hardcore Auto Scrubber Floor Cleaner is now better, stronger, and more cost-effective. Now 3x times more concentrated! pH optimized to cut grease and heavy soils, yet gentle enough for most floor types. This non-caustic, super-concentrate will save your facility time, time, money and water. In your quest for cleaner floors, youre often faced with the challenge of selecting products that are effective while still remaining safe. Hardcore Auto Scrubber Cleaner concentrate has more effective cleaning agents than the competing floor cleaners.