_{Which Begs the Question: Why would you continue to buy from any of these companies when Baums Castorine, inventor of Novacool UEF, has always refused to make firefighting foam with fluorosurfactants, understanding basic chemistry and the detrimental, long term effect of these compounds. And has been producing a superior firefighting foam made from organic surfactants that are bio-degradable and pose no long term risk to the planet.}