HushJet™ Cool Pure+ Formaldehyde air purifier and fan (Steel violet/Deep bronze)
HushJet™ silencer for quiet, powerful whole-room purification.
Up to 3x more powerful purification.¹
HushJet™ silencer for quiet, powerful whole-room purification
Quiet, powerful purification
- HushJet™ silencer controls airflow to reduce turbulence and improve projection. Delivering powerful air purification, as quiet as a whisper at only 24dB in Sleep mode.
- Engineered for high performance without disruption, even at full power.
- Only 47dB at maximum power.
Whole-room coverage
- Projects purified air across the whole room.
- An integrated sensor system detects pollutants to purify the whole room.
- Oscillation up to 350° helps distribute air evenly to every corner.
- Horizontally angled neck projects purified air far into the room, for whole-room circulation.
Long-range airflow and fast cleaning
- High-flow, low-pressure compressor projects a smooth jet of air up to 65 ft.²
- Cleans large spaces quickly.
- Up to 3x more powerful purification.¹
Advanced 3-stage filtration
- Electrostatic particulate filter attracts and traps 99.999% of microscopic pollutants down to 0.01 microns.⁴
- Formaldehyde destructive layer breaks down and permanently destroys formaldehyde gas.⁵
- Activated carbon filter removes gases, odors, and VOCs.⁵
Intelligent sensing and automatic purification
- Intelligent sensors detect pollutants in real time for precise air quality monitoring.
- Provides a complete, real-time picture of indoor air quality on the LCD display and MyDyson™ app.⁸
- Auto mode balances performance and efficiency without manual input for optimized energy performance.
Engineered for convenience and efficiency
- Adjustable nozzle with forward projection for purification and cooling⁹ or upward flow for purification only.
- Sleep mode dims display brightness for night-time comfort.
- Use in conjunction with air conditioning to help circulate cold air around the room.
Easy maintenance
- Up to 18 months filter life for both particulate and carbon filters.¹⁰
Smart control and connectivity
- Smart home enabled and control it hands-free with compatible voice services.⁸
Wi-Fi connectivity for remote access.
- Monitor and control air quality using the MyDyson™ app.⁸
Specifications
-
Weight
22 lb
-
Sound level (Max)
50 Decibel
-
Sound level (Quiet Mode)
24 Decibel
-
Power Watt (Fan mode)
50 W
-
Oscillation/Angle
350 degrees
-
Cord length
6 ft
-
HEPA filter
18 months filter life
-
Product diameter (skirt)
11.8 in
-
Product diameter (shrouds)
11.8 in
-
Room coverage
660ft²
-
Filter life
2-year filter life
-
Height
30 in
In the box
Dyson HushJet™ Cool Pure+ Formaldehyde
-
360° Combi Electrostatic + Activated Carbon Formaldehyde Filter
Advanced 3-stage filtration system captures particles, removes gases¹ and destroys formaldehyde, targeting pollutants such as dust, odors, and allergens.
-
Dyson HushJet™ Cool Pure+ Formaldehyde Remote control (Violet)
Curved and magnetized to store neatly on the machine.
Reviews powered by Bazaarvoice
Dyson HushJet™ Cool Pure+ Formaldehyde
-
Powerful airflow
High CADR performance, powerful airflow projection and intelligent sensing maintain cleaner air.
-
Far projection
Shapes airflow to reduce turbulence while maintaining strong air projection and purification capacity.
Why Purify
Wellbeing starts with the air around you
Pollutants affect how you feel, sleep and live – so HushJet™ projection tackles them all. Capturing particles, removing gases and odors,⁵ and projecting purified air quickly and quietly. It continuously circulates and refilters the air, helping create cleaner, more comfortable days.
-
Tackles allergens¹¹
Air carries pollen, dust and pet dander. HushJet™ filtration captures 99.999% of pollutants down to 0.01 microns,⁴ for a healthier home for you and your family.
-
Supports sleep comfort
Invisible pollutants from outside traffic and burning can enter your home. HushJet™ projection is engineered to capture them – delivering powerful purification that’s as quiet as a whisper in Sleep mode.
-
Removes pollutants from everyday living
Cosmetics, new furniture and building materials can release pollutants. Three-stage HushJet™ filtration removes ultra-fine particles, destroys formaldehyde, and captures odors emitted,⁵ creating a comfortable home environment.
-
Captures odors
Designed to absorb and remove gases and odors, including VOCs and pollutants such as NO₂.⁵ Helping maintain cleaner, fresher indoor air.
-
Electrostatic particulate filter
Charged fibers attract and trap particles like magnets, capturing ultrafine pollutants down to 0.01 microns.⁴ It removes dust, pollen and allergens¹¹ efficiently while maintaining strong airflow and performance.
Grass, tree, and flower pollen (PM10)
Fireplace and candle smoke (PM2.5)
Home dampness (PM10)
Exhaust fumes (PM2.5)
-
Formaldehyde destructive layer
Breaks down formaldehyde at a molecular level, rather than storing it. This ensures harmful gases are permanently destroyed, not released back into the air.
Pressed wood (MDF, plywood, chipboard)
Furniture (especially flat-pack)
Paints, varnishes, and glues
Gas appliances and smoke (cooking, candles)
-
Activated carbon layer
Targets gases and odors that particulate filters cannot capture.⁵ Its porous structure absorbs volatile organic compounds (VOCs), smoke and household smells, helping to clean the air beyond visible particles.
Pet or food waste odors (PM2.5)
Cigarette smoke (PM2.5)
Nail polish remover (PM2.5)
Vinyl flooring and shower curtains (PM2.5)
-
Electrostatic filters
Electrostatically charged filter material attracts and traps microscopic particles, without restricting airflow. Delivering HEPA-level performance – with lower energy consumption and quiet operation.
-
HEPA filters
Some HEPA filter membranes can quickly clog with microscopic dust, restricting airflow. This can reduce purification effectiveness and increase noise and maintenance. It’s why HEPA isn’t always the best filtration solution.
-
App control
Remotely control airflow speed, Auto mode, Sleep mode and other settings – to tailor your indoor environment.
-
Smart home enabled
Connects with Apple Home, Alexa, Google Home and Siri Shortcuts for effortless, reliable smart home control.
-
Filter alerts
Tracks filter life on the LCD screen and MyDyson™ app – so you can replace non-washable filters at the right time.
-
Real-time data
Keep up with the conditions in your home. With Auto mode on, your purifier adjusts to air quality changes and removes pollutants automatically.
Additional features
-
Auto mode
Constantly monitors your air quality, automatically adjusting airflow to save energy – purifying only when it’s needed.
-
LCD screen and remote control
View the air quality your machine detects and responds to, minute by minute. The remote control lets you adjust airflow, oscillation and settings, so you can refine performance effortlessly.
Frequently asked questions
It delivers quiet, powerful whole-room purification while also providing cooling airflow⁹ in warmer temperatures. Air purifiers help capture airborne dust and other microscopic particles, helping to create a cleaner indoor environment.
The HushJet™ silencer is engineered to control airflow and reduce turbulence, while maintaining powerful yet quiet purification.
It captures 99.999% of microscopic particles as small as 0.01 microns.⁴
Yes. A chemical filter permanently destroys formaldehyde.
The machine is engineered to clean the room quickly.
With a high clean air delivery rate, it delivers fast purification across large spaces.
It projects purified air up to 65 feet for powerful whole-room coverage.³
Yes. You can direct airflow forward for cooling⁹ or upward for purification only.
It captures both particles and gases, including VOCs, odors⁵ and ultrafine particles. Carbon filtration helps reduce household odors and gases,⁵ while combined particulate and gas filtration helps improve indoor air quality. Dyson air purifiers can also help capture microscopic pollutants such as pollen, dust and allergens.¹¹
It uses a 360° Combi Electrostatic + Activated Carbon Formaldehyde filter to capture particles, destroy formaldehyde and remove gases and odors.⁵
Explore Air treatment
¹ Compared to Dyson TP purifier range.
² Based on 1ACH.
³ Based on Dyson simulation validated with physical testing. Actual performance may vary.
⁴ Tested to Korea Air Cleaning Association standard SPS-KACA-002-132 (modified) in a 30m³ chamber, under controlled conditions. Actual performance may vary.
⁵ Gas capture rates vary.
⁸Requires device to run app, 2.4GHz or 5GHz Wi-Fi connection or mobile data, and Bluetooth 4.0 support. For app and voice services compatibility, please search for ‘MyDyson’ on the iOS App Store or the Google Play Store. Standard data and messaging rates may apply.
⁹Fan; not air conditioning unit.
¹⁰This is not a product warranty. It is an estimate based upon 12 hours use per day. Filter life varies according to pollution levels.
¹¹Refers to non-living material.
Apple, the Apple logo, and Siri are trademarks of Apple Inc. App Store is a service mark of Apple Inc.
Google Play, the Google Play logo, Google Assistant are trademarks of Google LLC.
The Bluetooth® word mark and logos are registered trade marks owned by the Bluetooth SIG, Inc. and any use of such marks by Dyson is under license.