Key features

The Atem X HyperHEPA ColdFire filter set combines advanced particle filtration with active gas-phase treatment. HyperHEPA technology captures ≥99.5% of ultrafine particles down to 0.003 microns, while the ColdFire catalyst converts formaldehyde into harmless compounds for consistent, long-term performance.

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2 stages and 3 filters for complete air purification

Impaktors - Stage 1

The Atem X features three Impaktor units, each equipped with precision-engineered blades that capture larger airborne particles such as dust, hair, and fibers. This pre-filtration step helps protect the main filters, extending their lifespan and maintaining consistent airflow.

HyperHEPA Filters - Stage 2

The HyperHEPA filtration media removes ≥99.5% of airborne particles, including ultrafine particles smaller than 0.1 microns. Integrated within the filter frame, the ColdFire catalyst actively converts formaldehyde into harmless substances rather than simply trapping it, enabling sustained gas-phase filtration performance over time.

Maximum room coverage

99.9% room purification up to 1650 sq ft

See what the experts say...

“Underneath its fashionable exterior, the IQAir Atem X works harder than the most utilitarian of air purifiers. This is one of the very best air purifiers I’ve used, and I’ve tested over 50.”

— TechRadar

“The IQAir Atem X Smart Air Purifier is the Rolls-Royce of air purifiers. The futuristic design is always a conversation starter, and most first-time guests at my home ask, ‘What is that?’ as soon as they see it.”

— PopularScience

"Rated 9/10 and named to WIRED 101’s best editor-tested products “Premium looks. Easy to transport around my apartment. Incredibly quiet. 10-year warranty. The best thing if you can’t or don’t want to invest in an HVAC.”

— WIRED
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Made in Germany with Love

Every IQAir product undergoes individual performance testing before leaving the factory, this includes verifying airflow, filtration efficiency, noise level, and sensor accuracy. Components such as the Impaktor blades, HyperHEPA filters, and fan system are all designed and assembled with long-term reliability in mind.

About IQAir

★★★★★ Overall rating 4.3 (1686) reviews

See why customers around the world love the Atem X

★★★★★ Excellent quality

This is by far the best air purifier I've bought. It is quite expensive but, I'm a strong believer in getting what you pay for. The app is good, I like how it shows a percentage of remaining filter life.

– Canada

★★★★★ Impressive Performance

My wife and I have been using the Atem X for over a month now, and this has been a real game changer. The performance has been outstanding it really makes a noticeable difference in the air quality, keeping our home feeling fresh and clean throughout the day.

– United Arab Emirates

★★★★ Good looking air purifier

The purifier looks good and comes ready to use out of the box. No need to install the filters like in other models.Pairing the unit with the phone app was easy, instructions were clear.

– Germany

Atem X HyperHEPA Filters

Technical Specifications

Filtration

Impactor (3x)
Washable impactor removes coarse particles.
HyperHEPA HF (3x)
Smart HyperHEPA HF filters provide filter life of up to 36 months.

Material and Targeted Pollutants

Target pollutants:
Removes allergens, bacteria, viruses, mold spores, harmful dust, smoke, PM2.5, PM10, and other fine and ultrafine particles and particle-bound odors.
Media: 12m of particle filter material

General Specifications

Power requirements:
220-240 V, 50-60 Hz
Dimensions: H 688 x W 640 x D 254 mm
Weight: 13 kg
Device control:
The control panel is unobtrusively located on the back rim of the air purifier. Advanced control with IQAir AirVisual smartphone app.
Integrated sensors:
- Particulate matter (PM2.5) - CO2 - Temperature - Relative humidity
Supplied accessories:
Mobile base, with wheels for hard floors.
Automatic smart sensor-based operation: Air quality sensors constantly monitor air quality and adjust fan speed needed.
IQAir AirVisual App:
- Control the purifier remotely
- See real-time and historic air quality measurements from the air purifier
- See and compare indoor measurements with outdoor air quality data
- Choose between manual operation and sensor-based smart mode
- Set operation schedules, that configure option modes, fan speeds, control panel illumination and activate/deactivate WiFi monitor
- Filter life

Documents and Guides

Guides and Manuals
Atem X User Manual
Technical Specifications
Atem X Tech Specs

FAQs

Atem X

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