Biocide Systems is a Los Angeles-based manufacturer and seller of chlorine dioxide odor-elimination products. Its Bio-Shocker product line uses patented ClO₂-DMG technology to neutralize odors at the molecular level in vehicles, homes, RVs, commercial properties, hospitality environments, and other enclosed spaces. Products include Auto Shocker, Room Shocker, RV Shocker, Liquid Shocker, and pet odor solutions.