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GC MultiGas

The GC MultiGas air purifier offers powerful, full-spectrum protection for any environment. The GC MultiGas packs the chemical removal power of more than 100 gas masks, featuring 12 lbs. (5.4 kg.) of premium activated carbon from high-quality bituminous coal, which provides the maximum number of micropores. 


Advanced, full-spectrum air filtration

Powerful protection against gases, chemicals, odors, particles, and viruses in the air.
Designed to Remove



& Odors


& Viruses

GC MultiGas: Advanced, full-spectrum air filtration

Best media, superior filtration

The GC and GCX Series feature the highest-quality filter media available beginning with the highest quality, exceptionally porous, activated bituminous-coal carbon in its gas-phase filtration cartridges, blended with chemisorbers that target volatile organic compounds in the air, including formaldehyde, and pelletized aluminum oxide impregnated with potassium permanganate to filter a wide spectrum of gases, odors and chemicals.

State-of-the-art technology

The unrivaled performance of IQAir air filtration technology is achieved using only proven mechanical filtration technology. Mechanical filters such as IQAir's particle filters capture particles from the air on filter materials, including tiny viruses and bacteria as small as 0.003 microns. Why risk your health on less effective methods when IQAir offers proven protection without harmful byproducts?

Traps ultrafine particles

Ultrafine particles are smaller than 0.1 microns, make up about 90% of all airborne particles and have been linked to heart attacks, strokes, asthma, respiratory conditions, and even cancer. IQAir HyperHEPA filtration in the GC and GCX Series filters 95% of all particles down to 0.003 microns – the smallest particles that exist, including airborne viruses and bacteria.

HyperHEPA Technology Clears a Room Full of Toxic Smoke

GC MultiGas Technical Specifications
  • General Specifications
  • Dimensions
  • H 28" x W 15" x D 16" (H 71 x W 38 x D 41 cm)

    12 lbs. (5.4 kg) granular activated carbon & impregnated alumina

  • Filter Life
  • (10h/day on speed 3):

    GC HyperHEPA Pre-Filter H11 (S):

    1 year

    GC MultiGas Cartridges:

    2 years and 5 months

    GC Post-Filter Sleeve Set:

    2 years and 4 months

  • Air Delivery
  • 6 Fan Speeds:

    Speed 1: 40 cfm (70 m3/h)

    Speed 2: 75 cfm (130 m3/h)

    Speed 3: 130 cfm (220 m3/h)

    Speed 4: 170 cfm (290 m3/h)

    Speed 5: 200 cfm (340 m3/h)

    Speed 6: 300 cfm (510 m3/h)

  • Features
  • Display languages:

    4 user-selectable languages: English, French, German, Spanish

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