After years of experimenting with different formulas and tweaking the best one to perfection, we are now offering your facility the most efficient approach to maintaining urinals, as well as any other surfaces riddled with mineral deposits. As long as the surface can handle exposure to acidic chemistry, uber-12 will come to the rescue. Of all the acidic cleaners on the market, most are either too weak to give good results… or so excessively potent to become hazardous for the end user. Our formula is based off of a successful recipe utilizing hydrochloric acid, but at a 12 percent ratio… which happens to be the sweet spot. Powerful enough to dissolve the build up that plagues most urinals… but not so strong that takes your breath away.