San Antonio With the limited supply of disinfectant spray available in stores these day, The Deal Guy, Matt Granite shows us an inexpensive and easy way to always be stocked with disinfectant that stacks up with any store bought brand. The only ingredients you need:Water1 tablespoon of saltAnd thats it. Add these to a Pur-Well spray bottle and plug it in to allow the electrochemical reaction to take place in just 8 minutes! The result is a disinfectant that kills 99.99% of germs and bacteria in an environmentally friendly solution. To get your hands on one head over to Pur-Wells website, and to see more great products and deals from Matt Granite go to The Deal Guys website.