AAF International Air Purifier Multi-Stage Filtration: Houses medical-grade HEPA H14 filtration (capturing 99.995% of airborne particles, dust, bacteria, and viruses down to 0.3 microns) paired with a coarse pre-filter and activated carbon stage for odor and VOC removal. Quiet & Efficient: Built with double-wall acoustic insulation for low-noise operation ($<52\,\text{dB}$) and an energy-efficient EC fan motor ($0.5\,\text{kW}$). Plug & Play Mobility: Heavy-duty floor unit equipped with lockable swivel casters and integrated control panel/LCD screen for simple deployment and airflow monitoring. Versatile Operation: Suitable for positive air recirculation or negative pressure containment applications. Sold as seen Available/Unavailable: Available | Overall Length (mm): 770 | Overall Height (mm): 1630 | Overall Width (mm): 720