Dyson Purifier Big+Quiet™ Formaldehyde (Satin Dark Blue/Gold) SKU: 455642-01 | RRP: $1,599 | BP04
Dyson Purifier Big+Quiet™ Formaldehyde (Satin Dark Blue/Gold)
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Dyson Purifier Big+Quiet™ Formaldehyde (Satin Dark Blue/Gold)
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$1,599.00
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Dyson Purifier Big+Quiet™ Formaldehyde (Satin Dark Blue/Gold)
SKU: 455642-01 | RRP: $1,599 | BP04
Purifies large spaces.1 Quietly. Captures allergens and 99.95% of ultrafine particles.2Removes gases and odours.3 Captures 3x more NO2.4
Detects and destroys formaldehyde, permanently.5Senses and reports CO2 levels in real-time.
Only at Dyson: Exclusive Satin Dark Blue and Gold edition with additional CO2 sensor and captures 3x more NO2.4
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In the box
K-Carbon filter
Impregnated with potassium carbonate, it adsorbs three times more NO2 – a common and potentially harmful urban pollutant.2 Lasts up to two years.9
HEPA H13-grade filter
Contains 21 metres of borosilicate microfibres, pleated over 450 times to capture microscopic particles. Lasts up to 11 years.9
Remote control
With 10 airflow settings. Curved and magnetised to store neatly on your machine.
Our quietest, most powerful purifier.¹ For a healthier home environment.
Purifies any room – including large, open-plan spaces.3 Captures pollutants, allergens and odours, yet does it quietly.1
Discover the air pollutants commonly found inside homes
Allergens, pollen and airborne 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.6
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 NO2. The Dyson Purifier Big+Quiet is 30% faster at reducing cooking odours by 97%.11
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.
Formaldehyde fumes from paints and glues
Formaldehyde is a potentially harmful gas released by some furniture, paints and fabrics. Often present in small amounts, concentrations can increase when decorating.
VOCs from aerosols and cleaning products
Some household products like disinfectants and aerosols can release potentially harmful gases into the air. These are known as volatile organic compounds (VOCs).
More time indoors can mean more exposure to pollutants
During the colder months, we spend more time indoors, use more heating, and ventilate less often, which can make the air at home more polluted.
Key features
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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.
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Powerful projection to cool you down
Delivers over 80 litres 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.
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Long-lasting filter
The HEPA H13-grade filter lasts up to 11 years.⁹ Remove and dispose in one click.
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Control via the app
Monitor what’s been captured, set schedules, browse reports, and more with the MyDyson™ app.10
Discover the pioneering technology inside
Our 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.10
Our most advanced filtration system
HEPA-H13, K-carbon and SCO filtration captures particles and gases including formaldehyde4 – within a fully sealed machine. So what goes inside, stays inside.12
Exclusive K-carbon filter
Impregnated with potassium carbonate, it adsorbs three times more NO2.² Removing a common and potentially harmful pollutant. And lasts two years.⁹
Cone aerodynamic projection
Drives high-velocity air jets over the machine’s dome which coalesce to project a focused stream of air. To purify large spaces, quietly.3 Or cool you when required.
Frequently asked questions
Sources of formaldehyde can include woods, glues, paints, varnishes, air fresheners, mattresses, household cleaners, and some fabrics found in household flooring and furniture. The Dyson Formaldehyde air purifier range includes a catalytic filter that traps formaldehyde in tunnels, breaking it down into water and CO2.5
Our Direct exclusive model comes in a new Prussian blue and gold colour. It has a K-Carbon filter that adsorbs 3x more NO24 – a common indoor pollutant. And a new integrated sensor that detects and reports CO₂ levels, notifying you when they exceed recommended limits.9
The Dyson Purifier Big+Quiet Formaldehyde has our largest ever filtration system. To keep the latest Dyson purifier formaldehyde machine performing optimally, we recommend replacing the H13 grade HEPA filter after using it for up to five years or sooner. The K-Carbon filter should be replaced every two years or sooner if required. The selective catalytic oxidisation filter is permanent and never needs replacing.
The next-generation Dyson formaldehyde air purifier, the Dyson Purifier Big+Quiet Formaldehyde has been designed to work from the corner of a room, at least one metre away from the wall. For optimal performance we recommend projecting air either along a wall or across the room. You can adjust the angle of projection to suit your preference.
The Dyson Purifier Big+Quiet Formaldehyde has discreet wheels which are not visible when the product is upright. These wheels are designed for hard floors – so you can move your Dyson air purifier formaldehyde machine around easily.
Specifications
- Filtration Glass fiber HEPA filter
- Height 830mm
- Length 434mm
- Width 415mm
- Weight 11.9 kg
- Decibel Level 56 dB(A)
1The ability of purifying a large room up to 100m2 (10m*10m) proven from a Computational Fluid Dynamics (CFD) modelling, with the purifier placed in a corner of the room running at the maximum flow and horizontal projection reaching 10 metres to fully mix the room. The projection distance was measured from internal flow reach testing under the maximum directional airflow. The actual performance in real life condition may vary.
2Tested for filtration efficiency at 0.1 microns (EN1822, ISO29364).
3Tested to JEM 1467 (acetic acid, acetaldehyde, ammonia), GB/T18801 (formaldehyde, benzene) and DTM-003282 (NO2). Gas capture rates vary.
4Compared to adsorption by the standard carbon filter in Dyson Purifier Big+Quiet Formaldehyde (BP03).
5Third party full machine testing based on GB/T 18801-2022 formaldehyde cumulative clean mass testing with continuous injection until plateau of formaldehyde CADR is achieved. Results may vary in practice.
6Particle challenge by DEHS oil specified in EN1822 within a chamber specified in ASTM F3150. Tested in Max Mode at IBR US, for whole machine efficiency above 99.95%.
7App functionality may vary per market. Requires Wi-Fi and app enabled device. Standard data and messaging rates may apply. Requires iOS version 10 or above, or Android version 5 or above. Your mobile device must have Bluetooth 4.0 support.
8In Auto mode.
9Levels defined by Dyson based on scientific literature. Ventilation alert when CO2 levels are 1500ppm or above.
10Refer to the MyDyson app for compatible smart home devices and voice services.