X09 includes five ozone modes and a separate negative-ion function. It does not contain a HEPA filter or an activated-carbon filter.
Source cleaning removes odor material from litter, urine, fabrics and surfaces. Fresh-air ventilation dilutes remaining airborne odor. Activated carbon adsorbs selected odor compounds only in products that contain carbon media, while HEPA is a particle filter used only in products that include verified HEPA media. Negative ions and ozone are electronic air-treatment functions and do not replace source cleaning or ventilation.
Never run an X09 ozone mode around people, pets or plants. Keep the treatment area closed and inaccessible while the timer runs, then ventilate it thoroughly before re-entry.