Utilizing a blend of highly purified petroleum solvents and odor-controlling essential oils, Kentucky Blue Grass (KBG) Thermo-55 creates a vapor barrier that prevents malodors from finding their way into the living environment. Solvent-based and available in a wide range of pleasant scents, Thermo-55 is especially effective for controlling odors associated with structural fires. It is also highly effective for tobacco-related odor removal.