Steri-Fab is easy to use, with no dilution or prep required. Steri-Fab should be used as a supplemental product to a bed bug elimination program. Steri-Fab alone will not eliminate a bed bug infestation as it leaves no residual. Just spray on mattresses, bedding, furniture, carpets, vehicles, and other inanimate surface to control bed bugs, fungus, germs, mildew, mold, and odor-producing bacteria. Steri-Fab kills bed bugs fast and dries clear in 15-20 minutes with absolutely zero messy residue. For bed bugs and their eggs, lice, ticks, fleas, dust mites, fungus, bacteria, mold, mildew and it deodorizes too.