Bio-Oxidation is utilized microbe complex- Bio•MATRIX™ composed by bacteria and fungi and obtains nutrients from carbon molecules. When pollutant air flow is introduced to Bio•MATRIX™ (called media), carbon molecules undergo the process of adsorption and digestion. The harmful gases are converted into CO2 and vapor and released into the atmosphere. The patented BIO-Oxidation process is utilized Bio-Matrix for adsorption and digestion to efficiently decompose VOCs, HAPs, and odor gases into CO2 and vapor. BIO- Oxidation system is the highest destruction efficiency system for VOCs treatment. It do not require add expensive chemical reagent, and has longer lifetime of biofilter, compact design, lower maintenance cost and proven bio-technologies.