PETROTECHTM VAPOR AND FUEL SPILL CONTROL PRODUCT FSI North America, Ltd.: When applied under pressure, shears and encapsulates all hydrocarbon-based spills, turning them into microbial food for indigenous environmental bacteria. 100-percent environmentally friendly–listed, tested, and approved by EPA, U.S. Forestry & Agriculture, American Bureau of Shipping, and dozens of international approval agencies. One liter supplies 2.5-gallon fuel spill unit. Available in five- and 55-gallon drums for larger haz-mat applications. (440) 891-1523.