...clog, and it didn't work.? Not only did it not work; it actually ATE through my piping. And now there's sulfuric acid all over my under-sink cabinet. Suggestions on how to contact them (the listed phone number goes to someone's cell phone voice mail), or how to go about contacting them to pay for my repair costs? I can find nothing online, for once! Please Help

Your going to make a bigger mess, but the easiest way to clean up an acid spill is with lots of water!

As far as the repairs, the company who makes the acid is not obligated to pay for any repairs. Its just as bad as contacting a gun manufacture and asking them to compansate a victim of a crime because one of their guns was used to hurt someone.

Read the instructions next time...