I've been using the Koh products in my cleaning business for some time now; they are all great. Love the mop and pads, light and easy to use, that's a real bonus when you are working many hours. Everything is really good quality and is lasting well. Such a bonus to just have one non-toxic cleaner.
I take all the fibers to the laundromat and they come up as new. Also, the price is quite affordable for such a good product.