- Typical capacity
- Air purifiers in this class commonly offer airflow rates ranging from 500 to 5,000 cubic metres per hour, depending on the specific model and intended application.
- Power supply
- Units are typically designed for industrial power supplies, commonly 400V, 3-phase, 50Hz, though smaller units may operate on 230V, 1-phase.
- Filtration stages
- Many AAF International air purifiers feature multi-stage filtration, often including pre-filters, HEPA filters, and activated carbon filters for broad-spectrum contaminant removal.
- Footprint
- The physical dimensions vary significantly; however, industrial units typically range from 1m x 1m to 2m x 2m for floor-standing models, with heights up to 2.5m.
- Noise level
- For this class of equipment, operational noise levels commonly range from 60 to 80 dB(A), depending on fan speed and airflow.
- Control system
- Units often include integrated control panels for fan speed adjustment, filter status monitoring, and operational scheduling.