Features

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Refined Design Meets Intelligent Airflow Engineering

Sculpted for modern interiors, Atem X delivers powerful air purification for extra-large rooms.

Engineered with a 360-degree air intake and flexible air rotation system, Atem X optimizes how air moves through a room. This directional airflow design improves circulation and ensures filtered air is distributed efficiently—without disrupting the environment.

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3 HyperHEPA filters effectively remove ≥99.5% of all airborne particles

Impactors - Stage 1

The Atem X features three Impaktor units, each equipped with 195 precision-engineered blades. These blades are designed to intercept larger airborne particles such as coarse dust, hair, and fibers before they reach the main HyperHEPA filters. This pre-filtration step helps prevent premature clogging of the primary filters, thereby extending their lifespan and maintaining optimal airflow.

HyperHEPA HF Filters - Stage 2

The HyperHEPA technology has been tested and shown to remove ≥99.5% of all airborne particles, including those particles down in the ultra-fine particle size range (<0.1 µm in diameter). Special laboratories equipped with extremely precise measure equipment (some measuring down to 0.003 µm) verified performance beyond the requirements of HEPA.

Maximum room coverage

99.9% room purification up to 1650 sq ft | 104 m²

Our most energy efficient and quietest room air purifier

See what the experts say...

"This super-high-end air purifier comes with verified papers... Each one leaves the factory in Germany with a certificate of proof..."

— Lisa Wood ShapiroWIRED contributor since 2018

"A unique and powerful air scrubber. Designed for high-end environments and priced accordingly, the IQAir Atem X boasts unparalleled performance."

— Christopher NullContributor, TechHive  JAN 17, 2023

"If money is no object and you need to remove smoke from a large space, consider the powerful IQ Air Atem X Smart Air Purifier. It has a sleek design that belies the appliance’s functionality."

— TERRI WILLIAMSAs a contributor to Popular Science’s reviews team, Terri Williams covers all things tech
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Made in Germany

Every unit 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.

Swiss Design, Made in Germany

★★★★★ 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

IQAir Air Purifiers Comparison Chart

* Room Size is derived from the CADR, based on 2 air changes per hour and a ceiling height of 2.4m
** Particle CADR tested according to GB/T 18801-2022

Atem X | Room Air Purifier

Technical Specifications

Air cleaning performance

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

Fan speeds:
8 fan speeds, plus 3 smart modes for sensor-based automatic fan speed control

CADR per fan speed:
110, 195, 275, 350, 450, 550, 650, 800 m³/h

Room size per fan speed:
23, 40, 57, 76, 94, 115, 135, 167 m³/h

Power consumption per fan speed:
6, 7, 9, 12, 21, 34, 57, 86 Watt
Standby: < 1.8 Watt

Sound level per fan speed:
Sound pressure: 15, 18, 24, 33, 37, 43, 48, 58 dB(A) at 1 m

General specifications

Power requirements:
220-240 V, 50-60 Hz

Dimensions:
Height: 688 mm
Width: 640 mm
Depth: 254 mm

Weight:
13 kg

Device control:
Device control panel and IQAir AirVisual app

Integrated sensors:

  • Particulate matter (PM2.5)
  • CO2
  • Temperature
  • Relative humidity

Supplied accessories:
Mobile base, with wheels for hard floors.

Filtration

Impactor (3x)
Washable impactor removes coarse particles.

HyperHEPA HF (3x)
Smart HyperHEPA HF filters provide filter life of up to 36 months.

Documents

Guides and Manuals
Atem X User Manual

Technical Specifications
Atem X Tech Specs

FAQs

Atem X