The Truck guy is Stacy (I forget his last name)...Anyways, I bought a nitrous kit from him that he used on the show. He lives here in b-wood i think (just outside nashville).
They advertised the product as a "fire extinguisher". This one also prevents fuel from reigniting. He put out a fire on a rag, then took a torch to it. IT DID NOT relight. Then he sprayed a rag, put a torch to it, then grabbed the rag right off the table.
He said they sell the product in a "typical" fire extinguisher container (but also the can I showed), and all you have to do is open the container, fill it with a refill of chemical, and water, close it and pressurize it with an air compressor.
The Can is advertised for keeping in your trunk, or in the work shop. I did a Google search, and I got the image you see, and a website that sells those spray cans for $15.
kind of odd that this is brought up but....this little thing saved my ass on the 4th of july this year. lighting some fireworks off and it was a faulty one so it just caught on fire. now this wasnt any small firework so it was a big fire and my smart brother decided to light this thing off next to all the other fireworks. Huge fire + non lit fireworks=Boom
I grabbed this can and sprayed that fire out in about 3 seconds. I absent mindedly picked up the firework that was on fire and i didnt think anything of it. it was warm at the most. so yes, i would say that this product is worth it. Still have my hands dont it?