Dyson Purifier Big + Quiet Formaldehyde Purifying Fan | 545814-01 | Prussian Blue/Gold
Dyson Quietest, Most Powerful Purifier. For a Healthier Home Environment
Purifies any room – including large, open-plan spaces up to 100m². Captures pollutants, allergens and odours, yet does it quietly.
Air Pollution Isn’t Just Outside – It’s Inside Too: Advanced Automatic Sensing Technology
Dyson air purifiers automatically diagnose air quality -sensing and capturing airborne particles, and displaying real-time air quality reports on your LCD screen or MyDyson app.
Allergens, Pollen and Black Mould Spores
Allergy season can be difficult. The Dyson Purifier Big + Quiet reduces your exposure to allergens, such as pollen and airborne mould spores. For cleaner indoor air.
Bacteria, Viruses and Microscopic Particles
Bacteria and viruses can spread more easily when we spend more time together indoors. The Dyson Purifier Big+Quiet is proven to capture 99.9% of viruses.
Pet Odours, Allergens and Dander
Pets can bring unwanted odours and allergens into the home. Dogs and cats shed dander, releasing microscopic skin, saliva and urine allergens into the air.
Cooking Odours, Pollutants and Nitrogen Dioxide
Cooking or burning any type of fuel can release odours and potentially harmful pollutants like NO. The Dyson Purifier Big + Quiet is 30% faster at reducing cooking odours by 97%.
Household Dust and Airborne Particles
Household dust is a complex mixture of microscopic particles, including dead skin cells, dust mites, dust mite droppings, small insects, pollen, smoke, mould spores and bacteria.
Understanding the Screen: Formaldehyde Sensor
Solid-state formaldehyde sensor for lifetime precision. Detects formaldehyde molecules 500 times smaller than 0.1 microns.
NO₂ Sensor
Detects NO₂ pollution released by cooking, burning, car exhausts and gas appliances.
Particulate Matter (PM) Sensor
Detects fine particulate matter such as dust particles, skin flakes, allergens, pollen, mould spores and bacteria particles.
CO₂ Sensor
Detects CO₂ released by burning wood, coal, oil or gas, and alerts you to ventilate the room when CO₂ levels are too high.
Machine Highlights: 50% Quieter, Even at Full Power
Acoustically engineered to produce less noise. Night mode is 50% quieter than any other Dyson purifier. With a Sleep timer so you can set it and forget it.
Powerful Projection to Cool You Down
Delivers over 22 gallons of purified air per second. Adjust the angle of airflow between 0°, 25° or 50°, or mimic the feeling of refreshing air indoors using Breeze mode.
Long-lasting Filter
The HEPA H13-grade filter lasts up to 11 years. Remove and dispose in one click.
Control via the App
Monitor what’s been captured, set schedules, browse reports, and more with the MyDyson app.
Always Sensing
In Auto mode, your purifier reacts automatically to remove pollutants, only using energy when needed.
Alerts You to High Co₂ Levels
Reports and alerts you when CO₂ levels are harmfully high.
Easy to Manoeuvre
Discreet, hidden wheels designed for hard surfaces let you easily move your machine around the room.
Discover the Pioneering Technology Inside: Dyson Most Advanced Suite of Sensors
Drives high-velocity air jets over the machine's dome which coalesce to project a focused stream of air. To purify large spaces, quietly.[2] Or cool you when required.
Dyson Most Advanced Suite of Sensors
A suite of sensors interact with our unique algorithm, cross-checking pollution data every second and reporting live results onscreen or the MyDyson app.
Dyson Most Advanced Filtration System
HEPA-H13, K-carbon and SCO filtration captures particles and gases including formaldehyde -within a fully sealed machine. So what goes inside, stays inside.
Exclusive K-carbon Filter
Impregnated with potassium carbonate, if adsorbs three times more more NO₂. [1]Removing a common and potentially harmful pollutant. And lasts two years.
Notes:
1. Tested for filtration efficiency at 0.1 microns (EN1822, ISO29364).
2. Tested to JEM 1467 (acetic acid, acetaldehyde, ammonia), GB/T18801 (formaldehyde, benzene) and DTM-003282 (NO2). Gas capture rates vary.
What's in the Box:
- HEPA H13 grade filter
- Remote control
- K-carbon filter
Original: $1,221.63
-65%$1,221.63
$427.57Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Dyson Quietest, Most Powerful Purifier. For a Healthier Home Environment
Purifies any room – including large, open-plan spaces up to 100m². Captures pollutants, allergens and odours, yet does it quietly.
Air Pollution Isn’t Just Outside – It’s Inside Too: Advanced Automatic Sensing Technology
Dyson air purifiers automatically diagnose air quality -sensing and capturing airborne particles, and displaying real-time air quality reports on your LCD screen or MyDyson app.
Allergens, Pollen and Black Mould Spores
Allergy season can be difficult. The Dyson Purifier Big + Quiet reduces your exposure to allergens, such as pollen and airborne mould spores. For cleaner indoor air.
Bacteria, Viruses and Microscopic Particles
Bacteria and viruses can spread more easily when we spend more time together indoors. The Dyson Purifier Big+Quiet is proven to capture 99.9% of viruses.
Pet Odours, Allergens and Dander
Pets can bring unwanted odours and allergens into the home. Dogs and cats shed dander, releasing microscopic skin, saliva and urine allergens into the air.
Cooking Odours, Pollutants and Nitrogen Dioxide
Cooking or burning any type of fuel can release odours and potentially harmful pollutants like NO. The Dyson Purifier Big + Quiet is 30% faster at reducing cooking odours by 97%.
Household Dust and Airborne Particles
Household dust is a complex mixture of microscopic particles, including dead skin cells, dust mites, dust mite droppings, small insects, pollen, smoke, mould spores and bacteria.
Understanding the Screen: Formaldehyde Sensor
Solid-state formaldehyde sensor for lifetime precision. Detects formaldehyde molecules 500 times smaller than 0.1 microns.
NO₂ Sensor
Detects NO₂ pollution released by cooking, burning, car exhausts and gas appliances.
Particulate Matter (PM) Sensor
Detects fine particulate matter such as dust particles, skin flakes, allergens, pollen, mould spores and bacteria particles.
CO₂ Sensor
Detects CO₂ released by burning wood, coal, oil or gas, and alerts you to ventilate the room when CO₂ levels are too high.
Machine Highlights: 50% Quieter, Even at Full Power
Acoustically engineered to produce less noise. Night mode is 50% quieter than any other Dyson purifier. With a Sleep timer so you can set it and forget it.
Powerful Projection to Cool You Down
Delivers over 22 gallons of purified air per second. Adjust the angle of airflow between 0°, 25° or 50°, or mimic the feeling of refreshing air indoors using Breeze mode.
Long-lasting Filter
The HEPA H13-grade filter lasts up to 11 years. Remove and dispose in one click.
Control via the App
Monitor what’s been captured, set schedules, browse reports, and more with the MyDyson app.
Always Sensing
In Auto mode, your purifier reacts automatically to remove pollutants, only using energy when needed.
Alerts You to High Co₂ Levels
Reports and alerts you when CO₂ levels are harmfully high.
Easy to Manoeuvre
Discreet, hidden wheels designed for hard surfaces let you easily move your machine around the room.
Discover the Pioneering Technology Inside: Dyson Most Advanced Suite of Sensors
Drives high-velocity air jets over the machine's dome which coalesce to project a focused stream of air. To purify large spaces, quietly.[2] Or cool you when required.
Dyson Most Advanced Suite of Sensors
A suite of sensors interact with our unique algorithm, cross-checking pollution data every second and reporting live results onscreen or the MyDyson app.
Dyson Most Advanced Filtration System
HEPA-H13, K-carbon and SCO filtration captures particles and gases including formaldehyde -within a fully sealed machine. So what goes inside, stays inside.
Exclusive K-carbon Filter
Impregnated with potassium carbonate, if adsorbs three times more more NO₂. [1]Removing a common and potentially harmful pollutant. And lasts two years.
Notes:
1. Tested for filtration efficiency at 0.1 microns (EN1822, ISO29364).
2. Tested to JEM 1467 (acetic acid, acetaldehyde, ammonia), GB/T18801 (formaldehyde, benzene) and DTM-003282 (NO2). Gas capture rates vary.
What's in the Box:
- HEPA H13 grade filter
- Remote control
- K-carbon filter
