A hydrogen peroxide sterilization process requires H2O2 vapor filling the sterilizer chamber, getting in touch with and sterilizing uncovered device surfaces. New sterile air or nitrogen is circulated right after decontamination. The H₂O�?vapor breaks down into h2o and oxygen, reducing residual concentrations to down below one ppm—Harmless for operator https://tailin76317.sunderwiki.com/2422897/the_ultimate_guide_to_vhp_generator