Dyson Big+Quiet – BP03 Air Purifier with Formaldehyde Filter (Prussian Blue/Nickel)
Dyson Big+Quiet – BP03 Air Purifier with Formaldehyde Filter (Prussian Blue/Nickel)
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The Dyson Big+Quiet Formaldehyde air purifier (model BP03) is designed for large spaces up to 100 m², delivering powerful purification with minimal noise. It captures 99.95% of ultrafine particles (as small as 0.1 µm), including allergens, bacteria, viruses, dust, and pollen. It also absorbs gases, odors, and nitrogen dioxide with a carbon filter, and features a catalytic SCO filter that continuously destroys formaldehyde—without requiring replacements.
Smart sensors detect particulates, gases, formaldehyde, and CO₂, allowing the unit to auto-adjust and show real-time data on its LCD screen or via the Dyson app. At full power, it outputs clean air up to 10 meters away while maintaining a quiet 55–56 dB operation. It comes with a remote control and a magnetized holder for convenience, and Dyson recommends replacing the HEPA filter every 5 years and carbon filter every 2 years.
| Feature | Detail |
|---|---|
| Coverage Area | Up to 100 m² |
| Particle Filtration | H13 HEPA – captures 99.95% ≥0.1 µm |
| Gas & Odor Filtration | Activated carbon filter (replaced every 2 years) |
| Formaldehyde Shield | SCO catalytic filter – permanent destruction |
| Sensors | Monitors PM, VOCs, formaldehyde, CO₂ |
| Display | LCD and app-enabled real-time readout |
| Noise Level | 55–56 dB at max airflow |
| Airflow Projection | Up to 10 m |
| Oscillation Angle | 0°, 25°, 50° |
| Power Consumption (Standby) | < 0.5 W |
| Dimensions (H × W × D) | 830 × 415 × 434 mm |
| Weight | 11.9 kg |
| Remote Control | Curved, magnetized for storage |
| Power Cord Length | 1.8 m |
| Filter Life | HEPA: ~5 years; Carbon: ~1–2 years |
| App Capability | Yes – remote control, schedules, air quality monitoring |
Powerful purification: Covers large rooms while eliminating particles, gases, odors, and formaldehyde.
Perpetual odor control: SCO filter destroys formaldehyde chemically—no replacement needed.
Intelligent auto mode: Adjusts airflow based on real-time sensor data for optimal performance.
Ultra-quiet performance: Operates quietly even at maximum power.
Smart convenience: Remote control, app connectivity, and filter replacement reminders.