Yes, Airdog TPA® systems are certified safe for continuous commercial use and comply with strict global safety standards, emitting far below international regulatory limits for ozone.

 

Airdog units integrate a specialized post-catalyst layer that decomposes any residual ozone generated during the ionization process back into oxygen, meeting CARB (California Air Resources Board) and US OSHA compliance limits.

Unlike HEPA filters, which suffer from reduced airflow and declining CADR as they clog, TPA® maintains stable airflow because its static collecting plates do not block air passages.

 

HEPA filters increase fan resistance (pressure drop) as dust accumulates, causing higher energy consumption and lower Clean Air Delivery Rates (CADR). TPA® maintains steady ventilation efficiency, requiring only a simple wash when the maintenance indicator signals.