GC MultiGas XE Air Purifier
Medical-grade air purification with advanced chemical, gas & odor filtration for medium to large rooms.
Powerful, full-spectrum protection from particles, chemicals, and gases, Includes 12 lbs. of activated carbon for chemical removal. Ideal for any environment. The XE model includes an energy-efficient fan, WiFi app integration, smart modes, and real-time PM2.5 measurement. Covers up to 1125 sq. ft.
Features
Volatile organic compounds are toxic, but they’ve met their match with the GC MultiGas.
VOCs are defused
Connect the GC MultiGas XE to the AirVisual app to monitor air quality, check PM2.5 data, and control purification modes directly from your phone
Real-time air quality tracking and app integration
Eliminates larger particles like mold spores, all the way down to viruses and bacteria.
HyperHEPA Filtration
The GC XE Series provides soft, low decibel sound across all fan speeds.
Ultra-quiet performance
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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2 Filtration stages to effectively remove ≥99.5% of all airborne particles and odors
GC HEPA Pre-Filter H11 (S) - Stage 1
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.
GC Filter Cartridges MG/S MultiGas - Stage 2
Highly effective at removing a wide range of gaseous air pollutants and odors, using a combination of granular activated carbon and chemisorption media. This effectiveness comes from both the quantity and quality of the filtration media used, which far exceeds what’s found in typical consumer-grade air purifiers.
Maximum room coverage
99.9% room purification up to 1125 sq ft | 104 m²
For multiple chemical sensitivity & tobacco smoke
A layered blend of activated carbon and proprietary media tailored to adsorb a wide spectrum of gaseous pollutants, including volatile organic compounds (VOCs), ozone, and various chemical fumes.
Removes allergens, bacteria, viruses, mold spores, harmful dust, smoke, PM2.5, PM10, and other fine and ultrafine particles and particle-bound odors.
Effective purification for medium to large size rooms.
Communicates directly with the AirVisual app
See what the experts say...
When searching for a machine that prioritizes chemical and gas removal, certain names consistently rise to the top. The IQAir GC MultiGas is engineered from the ground up to address this specific challenge.
— ConsumersBest.orgBen Carter
Exceptional air cleaning performance with PM2.5 reduced to 0.1, PM10 to .2, and AQI to 1 in one hour.
— Modern CastleDerek Hales, Founder and Editor-in-Chief of ModernCastle.com
If you’re more concerned with odors and gases and you want the best of the best, the MultiGas is the clear choice and is worth the extra cost.
— Vacuum WarsChristopher White is the CEO of Vacuum Wars
Long-lasting filters with high adsorption capacity
IQAir GC and GC XE MultiGas filters are engineered for durability, with a high-capacity design that allows for 6 to 18 months of consistent use under normal indoor conditions. The generous amount of filtration media ensures long-term protection from gases and odors without frequent replacements, making it a cost-effective air purifier filter solution.
★★★★★ Overall rating 4.8 (179) reviews
See why customers around the world love the GC MultiGas XE
★★★★★ Fantastic
This machine makes an enormous difference in our indoor air quality. It eliminates the off gassing odors of our new apartment. I need to leave it on the highest or next to highest setting when we’re home and using the main living area. When sleeping I can have it on a medium (a more quiet) setting and it works great with the bedroom door shut.
– ERobbins Atlanta, GA Verified Purchaser
★★★★★ Outstanding
This unit is outstanding. It effectively clears the air and maintains indoor air quality. Unfortunately, I had to purchase this unit due to the recent fires in Los Angeles County as I live in a fire zone. I own multiple IQAir products, and all of them have been exceptional.
– Otterhse Verified Purchaser
★★★★ These filters have helped my health so much.
They last and every time I change the filters it's like having a brand new unit again. I have multiple chemical sensitivities and multiple other allergies. I have 3 units scattered in my house and it has helped me so much.
– Sam4 Verified Purchaser
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
GC MultiGas XE | Room Air Purifier
Technical Specifications
Air cleaning performance
Airflow, 6 fan speeds*:
50, 90, 150, 220, 280, 400 m³/h
Room size (based on 2 air changes per hour, at fan speed 6):
80 m²
Power consumption*, 6 fan speeds:
7, 11, 19, 31, 51, 100 W
Sound pressure (at 1m distance)**, 6 fan speeds:
28, 37, 39, 47, 50, 56 dB(A)
General specifications
Filter stages:
3 stages – pre-filter, gas-phase cartridge, cartridge sleeve
Air quality indicators:
Color-scale indicator
Sensors:
Particulate matter
Connectivity:
Wi-Fi 802.11 b/g/n, 2.4 GHz
Controls:
Device control panel and IQAir AirVisual app
Mounting:
Floor standing with castors included
Power rating:
200 – 240 VAC, 50 – 60 Hz
Dimensions (without casters):
H 712 x W 375 x D 405 mm
Weight, system incl. filter:
20 kg
Color of main housing / locking arms:
White / blue
Supplied accessories:
Power cord, casters, user manual and certificate of performance
Filters
Airborne Pollutants
Filters 99% for particles ≥ 0.3 microns; 95% at ≥ 0.003 microns Also filters gases & odors
Average Filter Life***
- GC HyperHEPA Pre-Filter H11 (S): 1 year
- GC MultiGas Cartridges: 2 years and 5 months (Sleeve included)
Documents
Guides and Manuals (See our Support page for User manuals in your language)
GC XE Series EN User Manual
Technical Specifications
Disclaimer
* per fan speed, measured at 230V/50Hz; tolerance ±(10% + 10 m³/h)
** per EN ISO 3741; tolerance ±2 dB(A)
*** based on average usage of 10 hours/day on fan speed 3; filter life can vary based on actual usage and pollution levels
FAQs
GC MultiGas XE
The GC MultiGas removes harmful gases, odors, VOCs (volatile organic compounds), smoke, and chemicals using activated carbon and chemisorption filtration. It also captures ultrafine particles down to 0.003 microns with HyperHEPA technology.
Yes. The GC MultiGas is ideal for people with allergies, asthma, and Multiple Chemical Sensitivity (MCS). It filters both airborne particles and gases that can trigger respiratory issues.
The gas-phase filters typically last 6 to 18 months, depending on air quality and usage. The HyperHEPA particle filter can last up to 12 months under normal indoor conditions.
Yes. It effectively removes smoke particles and smoke-related gases like benzene, acrolein, and formaldehyde, making it one of the best air purifiers for wildfire smoke and tobacco smoke exposure.
No. It features an ultra-quiet mode, and even on higher fan speeds, it remains quieter than many comparable air purifiers, making it suitable for bedrooms and offices.
