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The Dyson Purifier Big+Quiet Formaldehyde BP04 in Prussian Blue/Gold

AED 2,849

Saleem

4.0

2 items live

Item Details

Age

Brand New

Usage

Still in original packaging

Condition

Perfect inside and out

Posted on: 3rd October 2026

Description

Key Features
• Cone Aerodynamics: Projects purified air over 10 meters to effectively circulate clean air in large, open-plan rooms.
• Acoustically Engineered Quiet: Built to run quietly even at full power, featuring a Night mode that operates 50% quieter than standard models.
• Adjustable Airflow & Breeze Mode: Directs airflow at 0°, 25°, or 50° angles, or mimics natural indoor breezes.
• Hidden Wheels: Discreet built-in casters allow for easy maneuvering across hard floors.
• Smart Controls: Connects with the MyDyson app and voice assistants for scheduling and real-time tracking.
Sensing & Filtration
• Three-Stage Sealed Filtration: Combines an H13-grade HEPA filter, a K-Carbon filter (capturing gases and 3x more NO₂), and a Selective Catalytic Oxidation (SCO) filter.
• Destroys Formaldehyde: Solid-state sensors detect formaldehyde permanently breaking it down into water and CO₂.
• CO₂ Monitoring: Features specialized real-time carbon dioxide sensing with harmfully high level alerts.
Community Feedback
• Opinions on Reddit are mixed regarding value; users generally praise its quiet operation, advanced app integration, and CO₂ sensing, though some note the high price point relative to raw filtration output compared to simpler units.
If you'd like, let me know:
• What is the size of the room you plan to place it in?
• Do you have any specific air quality concerns (like allergies, pets, or smoke)?